{"title":"Metal Screws","description":"","products":[{"product_id":"quikdrive-cbsdq214s-10-x-2-1-4-sheathing-to-steel-screw-1000ct","title":"Simpson CBSDQ214S #10 x 2-1\/4 in. Collated Sheathing-to-CFS Screw Quik Guard Coating 1000-Pack","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSimpson CBSDQ214S CBSDQ Sheathing-to-CFS Screw (Collated)  -  #10 x 2-1\/4 in. #2 Square Undersized (1000-Qty)\u003c\/strong\u003e is a purpose-built fastener from Simpson Strong-Tie designed to securely fasten various sheathing materials to cold-formed steel (CFS). The self-drilling point drives into materials easily, while the ribbed flat head with nibs countersinks flush to surfaces for a clean, professional finish. Curved-collated for compatibility with the Quik Drive auto-feed screw driving system, the CBSDQ is the ideal solution to improve speed, efficiency, and ergonomics on jobs requiring multiple fasteners driven in succession. Protected by Quik Guard coating, these screws deliver corrosion resistance equivalent to hot-dip galvanization (ASTM A153, Class D) in some exposures and are suitable for use with pressure-treated lumber. Each package contains 1,000 screws.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRibbed flat head with nibs for easy countersinking and smooth finish\u003c\/li\u003e\n\u003cli\u003e#2 undersized square drive\u003c\/li\u003e\n\u003cli\u003e#2 drill point with wings prevents jacking\u003c\/li\u003e\n\u003cli\u003eCBSDQ screws may be used as prescribed by the codes for shearwalls and diaphragms as described in AISI S240, S400 and S213\u003c\/li\u003e\n\u003cli\u003eDriver bit included in each box; replacement bit: BIT2SU\u003c\/li\u003e\n\u003cli\u003eLength: 2-1\/4 in.\u003c\/li\u003e\n\u003cli\u003eQuik Guard coating for use in pressure-treated lumber and provides a level of corrosion resistance that is equivalent to hot-dip galvanization (ASTM A153, Class D) in some exposures\u003c\/li\u003e\n\u003cli\u003eCurved collation type for use with compatible Quik Drive auto-feed screw driving systems\u003c\/li\u003e\n\u003cli\u003eQuantity: 1,000 per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e CBSDQ214S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2-1\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Ribbed Flat Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.322 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #2 Square, Undersized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point with Wings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Curved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e Quik Guard Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Tools:\u003c\/strong\u003e Simpson Strong-Tie Quik Drive PRO250G2 or PRO300SG2 auto-feed screw driving systems and attachment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1,000 per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFastening Wood to Steel  -  Sheathing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1,000 CBSDQ214S collated sheathing-to-CFS screws\u003c\/li\u003e\n\u003cli\u003eDriver bit BIT2SU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat type of screw driving system is required to use the CBSDQ214S?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe CBSDQ214S is curved-collated and designed for use with the Simpson Strong-Tie Quik Drive PRO250G2 or PRO300SG2 auto-feed screw driving systems and attachment. Using a compatible Quik Drive system improves speed, efficiency, and ergonomics when driving multiple fasteners in succession.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat drive bit does the CBSDQ214S use, and is one included?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe CBSDQ214S uses a #2 undersized square drive bit. A driver bit (BIT2SU) is included in each box. If a replacement is needed, the compatible replacement bit is the BIT2SU.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eIs the CBSDQ214S suitable for use with pressure-treated lumber?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. The CBSDQ214S features Quik Guard coating, which makes it suitable for use with pressure-treated lumber. The coating provides a level of corrosion resistance equivalent to hot-dip galvanization (ASTM A153, Class D) in some exposures.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAre CBSDQ screws approved for use in shearwall and diaphragm applications?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. CBSDQ screws may be used as prescribed by the codes for shearwalls and diaphragms as described in AISI S240, S400 and S213, making them a code-compliant choice for cold-formed steel framing assemblies.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cp class=\"product-note\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Product dimensions and\/or thread length may differ from picture.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35333716902049,"sku":"CBSDQ214S","price":247.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/41sxryyzNdL.jpg?v=1741659538"},{"product_id":"quikdrive-cbsdq158s-8-x-1-5-8-fiber-cement-siding-to-steel-screws-1500ct","title":"Simpson CBSDQ Sheathing-to-CFS Collated Screw #8 x 1-5\/8\" Ribbed Flat Head #2 Square Drive 1500-Pk","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSimpson Strong-Tie CBSDQ158S CBSDQ Sheathing-to-CFS Screw (Collated)  -  #8 x 1-5\/8 in., #2 Square Undersized, 1500-Pack\u003c\/strong\u003e is engineered by Simpson Strong-Tie to securely fasten various sheathing materials to cold-formed-steel (CFS) framing. Its self-drilling point drives into materials easily, while the ribbed flat head with nibs countersinks flush to surfaces for a smooth, professional finish. Collated for use with the Quik Drive auto-feed screw driving system, the CBSDQ is the ideal solution to improve speed, efficiency, and ergonomics on jobs requiring multiple fasteners driven in succession.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRibbed flat head with nibs for easy countersinking and smooth finish\u003c\/li\u003e\n\u003cli\u003e#2 undersized square drive\u003c\/li\u003e\n\u003cli\u003e#2 drill point with wings prevents jacking\u003c\/li\u003e\n\u003cli\u003eCBSDQ screws may be used as prescribed by the codes for shearwalls and diaphragms as described in AISI S240, S400 and S213\u003c\/li\u003e\n\u003cli\u003eDriver bit included in each box; replacement bit: BIT2SU\u003c\/li\u003e\n\u003cli\u003eLength: 1-5\/8 in.\u003c\/li\u003e\n\u003cli\u003eQuik Guard coating for use in pressure-treated lumber and provides a level of corrosion resistance that is equivalent to hot-dip galvanization (ASTM A153, Class D) in some exposures\u003c\/li\u003e\n\u003cli\u003eQuantity: 1,500 per package\u003c\/li\u003e\n\u003cli\u003eCurved collation type compatible with Quik Drive auto-feed screw driving systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e CBSDQ158S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-5\/8 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Ribbed Flat Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.322 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #2 Square, Undersized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point with Wings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 18\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Curved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish:\u003c\/strong\u003e Quik Guard Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Tools:\u003c\/strong\u003e Simpson Strong-Tie Quik Drive PRO200SG2 or PRO250G2 auto-feed screw driving systems and attachments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1,500 per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFastening Fiber-Cement Siding\u003c\/li\u003e\n\u003cli\u003eFastening sheathing materials to cold-formed-steel (CFS) framing\u003c\/li\u003e\n\u003cli\u003eShearwall and diaphragm assemblies as described in AISI S240, S400 and S213\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1,500 CBSDQ158S collated sheathing-to-CFS screws\u003c\/li\u003e\n\u003cli\u003eDriver bit BIT2SU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat auto-feed screw driving systems are compatible with the CBSDQ158S?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe CBSDQ158S collated screws install with the Simpson Strong-Tie Quik Drive PRO200SG2 or PRO250G2 auto-feed screw driving systems and their compatible attachments. This system improves speed, efficiency, and ergonomics when driving multiple fasteners in succession.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat type of corrosion resistance does the Quik Guard coating provide?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe Quik Guard coating is suitable for use in pressure-treated lumber and provides a level of corrosion resistance that is equivalent to hot-dip galvanization (ASTM A153, Class D) in some exposures, making it appropriate for demanding outdoor and structural applications.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAre CBSDQ158S screws approved for use in shearwall and diaphragm applications?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. CBSDQ screws may be used as prescribed by the codes for shearwalls and diaphragms as described in AISI S240, S400 and S213, making them a code-compliant choice for cold-formed-steel framing assemblies.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the purpose of the drill point with wings on the CBSDQ158S?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe #2 drill point with wings on the CBSDQ158S is specifically designed to prevent jacking  -  a condition where the screw lifts the sheathing material away from the substrate during driving. This ensures a tight, flush connection between the sheathing and the cold-formed-steel framing.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cp class=\"product-note\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Product dimensions and\/or thread length may differ from picture.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35333717000353,"sku":"CBSDQ158S","price":201.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/41sxryyzNdL_75acf4c0-86e4-47b0-a236-0eb9a89df3b5.jpg?v=1741659537"},{"product_id":"simpson-strong-tie-e1b1414r100-14-x-1-self-drilling-screw-3-8-hex-head-100ct","title":"Simpson #14 x 1 in. Self-Drilling Metal Screw Hex Washer Head Clear Zinc 3\/8 Hex Drive 100-Pack","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSimpson E1B1414R100 Self-Drilling E Metal Screw  -  #14 x 1 in. 3\/8-Hex, Clear Zinc (100-Qty)\u003c\/strong\u003e is a Simpson Strong-Tie self-drilling screw engineered for fastening cold-formed steel (CFS) framing and other metal applications. The hex-washer head design enables secure, fast driving while the integrated washer flange helps distribute load more effectively. With a #3 drill point capable of penetrating materials up to 0.35 in. thick without predrilling, this screw saves time and labor in high-volume and repetitive installations.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3\/8 in. hex drive (driver bit included)\u003c\/li\u003e\n\u003cli\u003eHex-washer head for easy installation and secure driving\u003c\/li\u003e\n\u003cli\u003eClear zinc coatings are applied in accordance with ASTM F1941\u003c\/li\u003e\n\u003cli\u003eRecommended for use with certain Simpson Strong-Tie connectors\u003c\/li\u003e\n\u003cli\u003e#3 drill point (max. total drilling thickness 0.35 in.)\u003c\/li\u003e\n\u003cli\u003eDesigned for dry, interior and noncorrosive environments only\u003c\/li\u003e\n\u003cli\u003eScrew size: #14\u003c\/li\u003e\n\u003cli\u003eScrew length: 1 in.\u003c\/li\u003e\n\u003cli\u003eQuantity: 100 per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e E1B1414R100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Simpson Strong-Tie\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Hex Washer Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.500 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e 3\/8 in. Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Fine Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Size:\u003c\/strong\u003e #3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. Total Drilling Thickness:\u003c\/strong\u003e 0.35 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish:\u003c\/strong\u003e Clear Zinc Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Standard:\u003c\/strong\u003e ASTM F1941\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Quantity:\u003c\/strong\u003e 100 per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFraming  -  Cold-Formed Steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e100 Simpson #14 x 1 in. Self-Drilling E Metal Screws\u003c\/li\u003e\n\u003cli\u003eDriver bit included (replacement driver bit BITHEXR38-R1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eDo these screws require predrilling before installation?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo. The #3 drill point is designed to penetrate thicker materials without the need for predrilling, saving time and labor especially in high-volume or repetitive applications. The maximum total drilling thickness is 0.35 in.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat type of coating do these screws have, and what standard does it meet?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws feature a clear zinc coating applied in accordance with ASTM F1941. They are designed for dry, interior and noncorrosive environments only.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eIs a driver bit included with the package?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes, a driver bit is included in each package. The replacement driver bit model is BITHEXR38-R1.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the recommended primary application for these screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws are specifically designed for fastening cold-formed steel (CFS) framing and are recommended for use with certain Simpson Strong-Tie connectors in dry, interior, and noncorrosive environments.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35338877960353,"sku":"E1B1414R100","price":17.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/E1B1414.jpg?v=1741659253"},{"product_id":"simpson-strong-tie-e1b1414b-14-x-1-self-drilling-screw-3-8-hex-head-2500ct","title":"Simpson Self-Drilling Metal Screw #14 x 1 in. Hex Washer Head Clear Zinc E1B1414B 2500-Pack","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eSimpson Strong-Tie E1B1414B Self-Drilling E Metal Screw  -  #14 x 1 in., 3\/8-Hex Head, Clear Zinc (2,500-Qty)\u003c\/strong\u003e is engineered to deliver strength and superior performance in steel and metal applications. Designed specifically for fastening cold-formed steel (CFS) framing, this hand-drive screw features a hex-washer head and a #3 drill point that penetrates thicker materials without predrilling  -  saving time and labor in high-volume or repetitive applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3\/8 in. hex drive (driver bit included)\u003c\/li\u003e\n\u003cli\u003eHex-washer head for easy installation and secure driving\u003c\/li\u003e\n\u003cli\u003eClear zinc coatings are applied in accordance with ASTM F1941\u003c\/li\u003e\n\u003cli\u003eRecommended for use with certain Simpson Strong-Tie connectors\u003c\/li\u003e\n\u003cli\u003e#3 drill point (max. total drilling thickness 0.35 in.)\u003c\/li\u003e\n\u003cli\u003eDesigned for dry, interior and noncorrosive environments only\u003c\/li\u003e\n\u003cli\u003eScrew size: #14\u003c\/li\u003e\n\u003cli\u003eScrew length: 1 in.\u003c\/li\u003e\n\u003cli\u003eQuantity: 2,500 per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e E1B1414B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Hex Washer Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.500 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e 3\/8 in. Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Fine Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Size:\u003c\/strong\u003e #3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. Total Drilling Thickness:\u003c\/strong\u003e 0.35 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish:\u003c\/strong\u003e Clear Zinc Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Standard:\u003c\/strong\u003e ASTM F1941\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Quantity:\u003c\/strong\u003e 2,500 per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCold-formed steel (CFS) framing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2,500 Simpson Strong-Tie E1B1414B #14 x 1 in. self-drilling metal screws\u003c\/li\u003e\n\u003cli\u003eDriver bit included (replacement driver bit: BITHEXR38-R1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eDo these screws require predrilling before installation?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo. The #3 drill point is designed to penetrate thicker materials without the need for predrilling, saving time and labor  -  especially in high-volume or repetitive applications. The maximum total drilling thickness is 0.35 in.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat coating do these screws have, and what standard does it meet?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws feature a clear zinc coating applied in accordance with ASTM F1941. They are designed for dry, interior and noncorrosive environments only.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat drive tool is needed, and is it included?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws require a 3\/8 in. hex driver bit, which is included in each 2,500-count package. The replacement driver bit is model BITHEXR38-R1.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the thread configuration of the E1B1414B screw?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe E1B1414B features fine threads with a thread pitch of 14 TPI (threads per inch), optimized for fastening cold-formed steel framing and use with certain Simpson Strong-Tie connectors.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35338878189729,"sku":"E1B1414B","price":260.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/314jGPdhCnL.jpg?v=1741659249"},{"product_id":"7-x-1-5-8-simpson-trim-head-self-drilling-siding-screw-square-drive-410-ss-carton-5000","title":"Simpson #7 1-5\/8 in Self-Drilling Siding Screw 410 Stainless 5000 Pk F07T162TDB","description":"\u003cdiv\u003e\n\u003cp\u003e\n The Simpson #7 1-5\/8\" Self-Drilling Siding Screw in Type 410 Stainless Steel is engineered for reliable fastening of wood siding, wood panels, and metal trim to steel studs. Featuring a precision trim head, a #3 drill point for self-drilling performance, and a #1 square drive for reduced cam-out, this screw delivers professional-grade results in both residential and commercial cladding applications. Supplied in a contractor-ready 5,000-piece pack under model number F07T162TDB, this fully threaded 1-5\/8\" fastener is built for high-volume siding installations where consistency and holding strength matter most.\n \u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrim Head:\u003c\/strong\u003e Low-profile trim head sits flush for a clean, finished appearance on siding and panel installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Drilling #3 Drill Point:\u003c\/strong\u003e Eliminates the need for pre-drilling, driving directly into steel studs for faster installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#1 Square Drive:\u003c\/strong\u003e Minimizes cam-out and improves torque transfer; compatible with replacement bit model BIT1S-2-R2.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully Threaded Shank:\u003c\/strong\u003e The 1-5\/8\" length features full thread engagement for maximum grip and holding power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType 410 Stainless Steel:\u003c\/strong\u003e Hardenable through heat treatment, enabling the drill point to penetrate metal substrates. Offers good corrosion resistance, though not at the same level as Type 316 or Type 305 stainless steel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Volume Packaging:\u003c\/strong\u003e Comes in a 5,000-piece pack, ideal for large-scale siding and paneling projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e F07T162TDB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-5\/8 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Trim Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.230 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #1 Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e #3 Drill Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length:\u003c\/strong\u003e Full\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI (Threads Per Inch):\u003c\/strong\u003e 19\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. Grip Length:\u003c\/strong\u003e 1.169 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial \/ Coating:\u003c\/strong\u003e Type 410 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Quantity:\u003c\/strong\u003e 5,000 pieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAttaching wood siding to steel studs\u003c\/li\u003e\n\u003cli\u003eFastening wood panels to steel framing\u003c\/li\u003e\n\u003cli\u003eSecuring metal trim to steel studs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e5,000 x Simpson #7 1-5\/8\" Self-Drilling Siding Screws (Type 410 Stainless Steel)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Product dimensions and\/or thread length may differ from picture. Please refer to the item description for specifications.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eDo these screws require pre-drilling before installation?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo. These screws feature a #3 self-drilling drill point that drives directly into steel studs without the need for pre-drilling, speeding up installation on siding and panel projects.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat drive type does this screw use, and is there a compatible replacement bit?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis screw uses a #1 square drive, which minimizes cam-out and improves torque transfer. A compatible replacement bit is available under model number BIT1S-2-R2.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eIs Type 410 stainless steel as corrosion resistant as Type 316 or Type 305 stainless steel?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo. While Type 410 stainless steel offers good corrosion resistance and can be hardened through heat treatment  -  which enables the drill point to penetrate metal substrates  -  it does not provide the same level of corrosion resistance as Type 316 or Type 305 stainless steel.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat applications are these screws designed for?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws are engineered for fastening wood siding, wood panels, and metal trim to steel studs, making them well suited for both residential and commercial cladding applications. The 5,000-piece pack is designed for high-volume siding installations where consistency and holding strength are critical.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35339003658401,"sku":"F07T162TDB","price":724.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/31qz_OIeXOL.jpg?v=1741659120"},{"product_id":"6-x-1-1-4-simpson-bugle-head-self-drilling-screw-square-drive-410-ss-carton-5000","title":"Simpson #6 x 1-1\/4\" Square Drive Self-Drilling Bugle-Head Screw, 410 Stainless","description":"\u003cdiv\u003e\n \u003cp\u003e\u003cstrong\u003eSimpson #6 x 1-1\/4\" Square Drive Self-Drilling Bugle-Head Screw in 410 Stainless Steel\u003c\/strong\u003e is a purpose-built fastener from Simpson designed for securely attaching wood, plywood, and OSB panels to steel studs. Engineered with a self-drilling drill point, this bugle-head screw eliminates the need for pre-drilling, saving time on framing and sheathing projects. The Type 410 stainless steel construction with an added corrosion-protective coating makes this screw well suited for applications where moisture exposure or long-term durability is a concern.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eType 410 stainless steel with corrosion-protective coating\u003c\/strong\u003e - resists rust and corrosion in demanding environments, extending the life of the fastened assembly\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBugle head design with 0.340\" head diameter\u003c\/strong\u003e - drives flush with the work surface without tearing the material face, producing a clean, professional finish on wood, plywood, and OSB panels\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e#2 square drive\u003c\/strong\u003e - reduces bit cam-out during installation, allowing for faster, more controlled driving compared to Phillips-style drives (compatible with replacement bit BIT2S-2-R2)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSelf-drilling drill point\u003c\/strong\u003e - penetrates steel studs without pre-drilling, speeding up assembly and reducing the number of tools needed on site\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTapping threads at 20 TPI\u003c\/strong\u003e - grip firmly into steel stud material once the drill point clears, creating a secure, vibration-resistant connection\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e#6 screw size at 1-1\/4\" length\u003c\/strong\u003e - sized for attaching thin sheathing panels to light-gauge steel framing without overdriving or bottoming out\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eWhy This Product\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eThe self-drilling point combined with tapping threads means you can drive directly into steel studs in a single step - no pilot hole required - making this screw an efficient choice for high-volume framing and sheathing work.\u003c\/li\u003e\n \u003cli\u003eThe bugle head geometry countersinks itself flush without a washer face, making it ideal for sheathing applications where a smooth, flush surface is needed before finishing or additional layer installation.\u003c\/li\u003e\n \u003cli\u003eType 410 stainless steel plus an additional corrosion-protective coating gives this fastener a meaningful edge in applications where standard carbon steel screws would corrode prematurely - such as in humid, wet, or chemically exposed environments.\u003c\/li\u003e\n \u003cli\u003eThe #2 square drive reduces slippage and stripped heads during installation, which is especially valuable when driving screws at high speed or in overhead or awkward-angle applications.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Simpson Strong-Tie\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #6\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-1\/4 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.340 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #2 Square\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Bugle Head\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Tapping Threads\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 20\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Type 410 Stainless Steel\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003eAvailable Pack Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eF06T125BDC:\u003c\/strong\u003e 100 Pk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF06T125BDM:\u003c\/strong\u003e 1000 Pk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF06T125BDB:\u003c\/strong\u003e 5000 k\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdl\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat materials can this screw fasten together?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThis self-drilling bugle-head screw is designed for fastening wood, plywood, and OSB panels to steel studs. The drill point penetrates the steel stud, and the tapping threads at 20 TPI lock the connection securely.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eDo I need to pre-drill a pilot hole before driving this screw?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eNo. The self-drilling drill point allows the screw to penetrate steel stud material without a pre-drilled pilot hole, making installation faster and reducing the tools needed on the job site.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat drill bit is compatible with the #2 square drive on this screw?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThis screw uses a #2 square drive. The compatible replacement drive bit is the BIT2S-2-R2, which is specifically referenced for use with this fastener.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eWhy is the bugle head design beneficial for sheathing applications?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThe bugle head geometry allows the screw to drive flush with the surface of wood, plywood, or OSB without tearing or breaking through the face of the material. This produces a clean result and is particularly important when a smooth, continuous surface is needed for subsequent layers or finishes.\u003c\/dd\u003e\n \u003c\/dl\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Product dimensions and\/or thread length may differ from picture. Please see the item description for specifications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"100 Pk","offer_id":45635644522726,"sku":"F06T125BDC","price":24.66,"currency_code":"USD","in_stock":true},{"title":"1000 Pk","offer_id":46753148141798,"sku":"F06T125BDM","price":141.78,"currency_code":"USD","in_stock":true},{"title":"5000 k","offer_id":46753148174566,"sku":"F06T125BDB","price":452.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/31Co7pIkdML_c6d993a1-005d-48be-80d6-26e4aba5fd27.jpg?v=1741659119"},{"product_id":"7-x-1-5-8-self-drilling-siding-screws-410-ss-carton-1000","title":"Simpson #7 1-5\/8\" Self-Drilling Siding Screw 410 Stainless 1000 Pk F07T162TDM","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\n The Simpson \u003cstrong\u003eF07T162TDM\u003c\/strong\u003e is a \u003cstrong\u003e#7 x 1-5\/8\" self-drilling siding screw\u003c\/strong\u003e crafted from\n \u003cstrong\u003eType 410 stainless steel\u003c\/strong\u003e, purpose-built for fastening wood siding, wood panels, and metal trim\n directly to steel studs. Featuring a low-profile trim head, a #3 drill point for self-starting penetration into\n metal framing, and a #1 square drive for positive bit engagement and reduced cam-out, this screw delivers\n reliable performance in demanding exterior siding applications. The 1-5\/8\" length is fully threaded, maximizing\n holding strength throughout the entire shank. Sold in a convenient \u003cstrong\u003e1,000-piece pack\u003c\/strong\u003e, this screw\n is an efficient choice for high-volume siding and trim installation projects.\n \u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrim Head:\u003c\/strong\u003e Low-profile 0.230\" diameter head sits flush and nearly flush with surface materials for a clean, finished appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#3 Drill Point:\u003c\/strong\u003e Self-drilling tip bores through steel studs without pre-drilling, saving installation time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#1 Square Drive:\u003c\/strong\u003e Reduces cam-out and provides positive torque transfer; compatible with replacement bit model BIT1S-2-R2.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully Threaded Shank:\u003c\/strong\u003e The 1-5\/8\" length is fully threaded (full thread length), maximizing grip and pull-out resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType 410 Stainless Steel:\u003c\/strong\u003e Hardenable through heat treatment, giving the screw the hardness needed to drill through metal framing components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e19 TPI:\u003c\/strong\u003e Coarse 19 threads-per-inch pitch for efficient drive and strong substrate engagement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,000-Piece Pack:\u003c\/strong\u003e High-quantity packaging for production-level siding and trim work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e F07T162TDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-5\/8 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.230 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Trim Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #1 Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e #3 Drill Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length:\u003c\/strong\u003e Full\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI (Threads Per Inch):\u003c\/strong\u003e 19\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. Grip Length:\u003c\/strong\u003e 1.169 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial \/ Coating:\u003c\/strong\u003e Type 410 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Quantity:\u003c\/strong\u003e 1,000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAttaching \u003cstrong\u003ewood siding\u003c\/strong\u003e to steel studs\u003c\/li\u003e\n\u003cli\u003eFastening \u003cstrong\u003ewood panels\u003c\/strong\u003e to steel framing\u003c\/li\u003e\n\u003cli\u003eSecuring \u003cstrong\u003emetal trim\u003c\/strong\u003e to steel studs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1,000 x Simpson F07T162TDM #7 x 1-5\/8\" Self-Drilling Siding Screws, Type 410 Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eDo these screws require pre-drilling into steel studs?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo. The #3 drill point is a self-drilling tip that bores through steel studs without any pre-drilling required, saving installation time on siding and trim projects.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat drive bit is compatible with these screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws use a #1 square drive, which reduces cam-out and provides positive torque transfer. The compatible replacement bit model is BIT1S-2-R2.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhy is Type 410 stainless steel used for these screws instead of standard stainless?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eType 410 stainless steel is hardenable through heat treatment, which gives the screw the hardness necessary to self-drill through metal framing components  -  a property that standard austenitic stainless grades typically cannot achieve.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat applications are these screws designed for?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws are purpose-built for fastening wood siding, wood panels, and metal trim directly to steel studs, making them well suited for exterior siding and trim installation work. The 1,000-piece pack is intended for high-volume, production-level applications.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35339005329569,"sku":"F07T162TDM","price":187.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/31qz_OIeXOL_1dd04dec-2925-46d1-a1fb-70ecffbb2368.jpg?v=1741659116"},{"product_id":"simpson-f07t225tdc-self-drilling-siding-screw-number-7x2-1-4-410-ss-100-perpk","title":"Simpson #7 2-1\/4 in Self-Drilling Siding Screw 410 Stainless 100-Pack","description":"\u003cdiv\u003e\n\u003cp\u003e\n The Simpson #7 2-1\/4\" Self-Drilling Siding Screw in Type 410 Stainless Steel is engineered for reliable fastening of wood siding, wood panels, and metal trim to steel studs. Featuring a trim head profile, a #3 drill point for self-starting penetration through metal, and a #1 square drive for secure bit engagement, this screw delivers consistent, professional-grade performance in demanding construction applications. Supplied in a convenient 100-piece pack under model number F07T225TDC.\n \u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrim Head:\u003c\/strong\u003e Low-profile trim head sits flush and neat against siding and panel surfaces for a clean finished appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Drilling #3 Drill Point:\u003c\/strong\u003e Eliminates the need for pre-drilling by penetrating directly through metal studs and framing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#1 Square Drive:\u003c\/strong\u003e Provides superior bit engagement and reduced cam-out compared to Phillips-style drives. Compatible with replacement bit model BIT1S-2-R2.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType 410 Stainless Steel Construction:\u003c\/strong\u003e Hardenable through heat treatment, giving the screw the strength and hardness necessary to drill through metal substrates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e19 TPI Thread:\u003c\/strong\u003e Optimized thread pitch for secure, vibration-resistant fastening in steel stud applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100-Piece Pack:\u003c\/strong\u003e Supplied in a job-ready quantity suitable for professional and large-scale installation projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e F07T225TDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2-1\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.230 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Trim Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #1 Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length:\u003c\/strong\u003e 2\/3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 19\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e #3 Drill Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Material:\u003c\/strong\u003e Type 410 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Quantity:\u003c\/strong\u003e 100\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAttaching wood siding to steel studs\u003c\/li\u003e\n\u003cli\u003eFastening wood panels to steel framing\u003c\/li\u003e\n\u003cli\u003eSecuring metal trim to steel studs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e100 x Simpson #7 2-1\/4\" Self-Drilling Siding Screws (F07T225TDC)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cem\u003eNote: Product dimensions and\/or thread length may differ from picture. Please see item description for specifications.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eDo these screws require pre-drilling before installation?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo. These screws feature a #3 drill point that allows them to penetrate directly through metal studs and framing without the need for pre-drilling, saving time during installation.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat materials and applications are these screws designed for?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws are engineered for fastening wood siding, wood panels, and metal trim to steel studs. The Type 410 stainless steel construction provides the hardness necessary to drill through metal substrates.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat drive type and bit are compatible with these screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws use a #1 square drive, which provides superior bit engagement and reduced cam-out compared to Phillips-style drives. They are compatible with replacement bit model BIT1S-2-R2.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the thread pitch, and why does it matter for steel stud applications?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws have a 19 TPI (threads per inch) thread pitch, which is optimized for secure, vibration-resistant fastening specifically in steel stud applications.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35339008180385,"sku":"F07T225TDC","price":32.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/31-G1CEpgxL_242903b4-858f-4d71-a341-34fd0e520b40.jpg?v=1741659115"},{"product_id":"7-x-2-1-4-square-trim-billy-goats-self-drilling-screws-410-ss-carton-4000","title":"Simpson #7 2-1\/4 in Self-Drilling Siding Screw 410 Stainless 4000 Pk F07T225TDB","description":"\u003cdiv\u003e\n\u003cp\u003e\n The \u003cstrong\u003eSimpson F07T225TDB\u003c\/strong\u003e is a \u003cstrong\u003e#7 x 2-1\/4\" self-drilling siding screw\u003c\/strong\u003e engineered for reliable fastening of wood siding, wood panels, and metal trim to steel studs. Constructed from \u003cstrong\u003eType 410 stainless steel\u003c\/strong\u003e, this screw can be hardened through heat treatment, giving it the ability to drill through metal substrates. Featuring a low-profile \u003cstrong\u003etrim head\u003c\/strong\u003e, a \u003cstrong\u003e#3 drill point\u003c\/strong\u003e, and a \u003cstrong\u003e#1 square drive\u003c\/strong\u003e, it delivers consistent performance in demanding siding installations. Each order includes a high-value \u003cstrong\u003e4,000-piece pack\u003c\/strong\u003e, making it ideal for large-scale projects requiring a dependable, purpose-built fastener.\n \u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrim Head:\u003c\/strong\u003e Low-profile 0.230\" head diameter sits flush and clean against siding surfaces for a finished appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#3 Drill Point:\u003c\/strong\u003e Self-drilling tip eliminates the need for pre-drilling, penetrating steel studs efficiently and saving labor time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#1 Square Drive:\u003c\/strong\u003e Provides excellent bit engagement and reduced cam-out during high-volume installation (compatible replacement bit: model BIT1S-2-R2).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType 410 Stainless Steel:\u003c\/strong\u003e Heat-treatable material that achieves the hardness required to drill through metal; note that Type 410 does not offer the same level of corrosion resistance as Type 316 or Type 305 stainless steel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e19 TPI Threading:\u003c\/strong\u003e Coarse thread pattern designed for secure engagement in wood and light-gauge steel applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4,000-Piece Packaging:\u003c\/strong\u003e High-quantity pack supports continuous workflow on large siding and panel installation projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e F07T225TDB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2-1\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.230 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Trim Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #1 Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length:\u003c\/strong\u003e 2\/3 of shank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 19\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point (#3)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Material:\u003c\/strong\u003e Type 410 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Quantity:\u003c\/strong\u003e 4,000 pieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAttaching \u003cstrong\u003ewood siding\u003c\/strong\u003e to steel studs\u003c\/li\u003e\n\u003cli\u003eFastening \u003cstrong\u003ewood panels\u003c\/strong\u003e to steel framing\u003c\/li\u003e\n\u003cli\u003eSecuring \u003cstrong\u003emetal trim\u003c\/strong\u003e to steel studs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4,000 x Simpson #7 x 2-1\/4\" Self-Drilling Siding Screws, Type 410 Stainless Steel (F07T225TDB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eDo these screws require pre-drilling before installation?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo. These screws feature a #3 drill point that is self-drilling, meaning they can penetrate steel studs without the need for a pilot hole. This saves labor time and speeds up high-volume siding installations.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat type of stainless steel are these screws made from, and does it affect corrosion resistance?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws are made from Type 410 stainless steel, which is heat-treatable and can be hardened to drill through metal substrates. However, Type 410 does not offer the same level of corrosion resistance as Type 316 or Type 305 stainless steel, so this should be considered when selecting fasteners for highly corrosive environments.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat drive type do these screws use, and is there a compatible replacement bit?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws use a #1 square drive, which provides excellent bit engagement and reduces cam-out during high-volume installation. A compatible replacement bit is model BIT1S-2-R2.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat applications are these screws designed for?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws are engineered for fastening wood siding, wood panels, and metal trim to steel studs. The 4,000-piece pack makes them well suited for large-scale siding and panel installation projects requiring a purpose-built fastener in high quantities.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35339009687713,"sku":"F07T225TDB","price":693.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/31Zzh0VPOkL.jpg?v=1741659114"},{"product_id":"simpson-f07t162tdc-self-drilling-siding-screw-number-7x1-5-8-410-ss-100-perpk","title":"Simpson #7 1-5\/8\" Self-Drilling Siding Screw 410 Stainless 100-Pack F07T162TDC","description":"\u003cdiv\u003e\n\u003cp\u003e\n The Simpson \u003cstrong\u003eF07T162TDC\u003c\/strong\u003e is a \u003cstrong\u003e#7 x 1-5\/8\" self-drilling siding screw\u003c\/strong\u003e crafted from\n \u003cstrong\u003eType 410 stainless steel\u003c\/strong\u003e, engineered for reliable attachment of wood siding, wood panels, and metal\n trim to steel studs. Featuring a low-profile trim head, a #3 drill point for self-drilling performance through\n metal, and a #1 square drive for positive bit engagement, this fully threaded fastener delivers secure, clean\n installation in demanding construction and finishing applications. Each pack contains \u003cstrong\u003e100 screws\u003c\/strong\u003e,\n making it a practical choice for professional contractors and serious DIYers alike.\n \u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrim Head:\u003c\/strong\u003e Low-profile trim head minimizes surface disruption for a clean, finished appearance on siding and trim applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType 410 Stainless Steel:\u003c\/strong\u003e Can be hardened through heat treatment, giving it the ability to drill through metal. Note that Type 410 does not offer the same level of corrosion resistance as Type 316 or Type 305 stainless steel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#3 Drill Point:\u003c\/strong\u003e Self-drilling tip eliminates the need for pre-drilling when fastening into steel studs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#1 Square Drive:\u003c\/strong\u003e Provides excellent bit engagement and reduces cam-out during installation. Compatible replacement bit: model \u003cstrong\u003eBIT1S-2-R2\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully Threaded:\u003c\/strong\u003e The 1-5\/8\" length is fully threaded for maximum holding power throughout the entire shank.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100-Pack Quantity:\u003c\/strong\u003e Supplied in a convenient 100-piece pack for efficient, job-site-ready use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification:\u003c\/strong\u003e Value\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e F07T162TDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Material:\u003c\/strong\u003e Type 410 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-5\/8 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.230 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #1 Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Trim Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length:\u003c\/strong\u003e Full\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI (Threads Per Inch):\u003c\/strong\u003e 19\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. Grip Length:\u003c\/strong\u003e 1.169 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point (#3)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Quantity:\u003c\/strong\u003e 100\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAttaching \u003cstrong\u003ewood siding\u003c\/strong\u003e to steel studs\u003c\/li\u003e\n\u003cli\u003eFastening \u003cstrong\u003ewood panels\u003c\/strong\u003e to steel stud framing\u003c\/li\u003e\n\u003cli\u003eSecuring \u003cstrong\u003emetal trim\u003c\/strong\u003e to steel studs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e100 x Simpson #7 x 1-5\/8\" Self-Drilling Siding Screws (Type 410 Stainless Steel, Trim Head, #1 Square Drive)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eDo these screws require pre-drilling before installation?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo. The F07T162TDC features a #3 drill point, which is a self-drilling tip that eliminates the need for pre-drilling when fastening into steel studs.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat materials are these screws designed to fasten?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws are engineered for attaching wood siding, wood panels, and metal trim to steel studs, making them well suited for construction and finishing applications.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eIs Type 410 stainless steel as corrosion resistant as other stainless steel grades?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eType 410 stainless steel can be hardened through heat treatment, which gives it the ability to drill through metal. However, it does not offer the same level of corrosion resistance as Type 316 or Type 305 stainless steel, so it is important to consider the exposure conditions of your application before use.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat drive type and compatible bit does this screw use?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws use a #1 square drive, which provides excellent bit engagement and reduces cam-out during installation. The compatible replacement bit is model BIT1S-2-R2.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35339009818785,"sku":"F07T162TDC","price":28.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/31-G1CEpgxL.jpg?v=1741659113"},{"product_id":"7-x-2-1-4-self-drilling-siding-screws-410-ss-carton-1000","title":"Simpson #7 2-1\/4 in Self-Drilling Siding Screw 410 Stainless 1000-Pack F07T225TDM","description":"\u003cdiv\u003e\n\u003cp\u003e\n The Simpson #7 2-1\/4\" Self-Drilling Siding Screw in Type 410 Stainless Steel is engineered for reliable fastening of wood siding, wood panels, and metal trim to steel studs. Featuring a trim head profile, a #3 drill point for clean self-drilling performance, and a #1 square drive for positive bit engagement, this screw delivers consistent installation results in light-gauge steel framing applications. Sold in a convenient 1,000-piece pack under model number F07T225TDM, this fastener is a dependable choice for siding contractors and framing professionals.\n \u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrim Head:\u003c\/strong\u003e Low-profile trim head design minimizes surface disruption for a clean, finished appearance on siding and panel installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#3 Drill Point:\u003c\/strong\u003e Self-drilling point eliminates the need for pre-drilling, allowing direct penetration into steel studs for faster, more efficient installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#1 Square Drive:\u003c\/strong\u003e Provides positive bit engagement and reduces cam-out during installation. Compatible with replacement bit model BIT1S-2-R2.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType 410 Stainless Steel:\u003c\/strong\u003e Heat-treatable alloy that can be hardened to achieve the strength needed to drill through metal substrates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,000-Piece Pack:\u003c\/strong\u003e Bulk packaging designed for high-volume professional applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e F07T225TDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2-1\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.230 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Trim Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #1 Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e #3 Drill Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length:\u003c\/strong\u003e 2\/3 of shank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 19\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial \/ Coating:\u003c\/strong\u003e Type 410 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Quantity:\u003c\/strong\u003e 1,000 pieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAttaching wood siding to steel studs\u003c\/li\u003e\n\u003cli\u003eFastening wood panels to steel framing\u003c\/li\u003e\n\u003cli\u003eSecuring metal trim to steel studs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1,000 x Simpson #7 2-1\/4\" Self-Drilling Siding Screws (Type 410 Stainless Steel)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat material are these screws made from?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws are manufactured from Type 410 Stainless Steel, which can be hardened through heat treatment, giving it the ability to drill through metal substrates.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDoes Type 410 Stainless Steel offer the same corrosion resistance as Type 316 or Type 305?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo. Type 410 Stainless Steel does not offer the same level of corrosion resistance as either Type 316 or Type 305 stainless steel. Its primary advantage is its hardenability for metal-drilling applications.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat replacement bit is compatible with this screw's drive type?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis screw uses a #1 Square drive. The compatible replacement bit model is BIT1S-2-R2.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDo product dimensions or thread length always match product images?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eProduct dimensions and\/or thread length may differ from the picture. Always refer to the written item description and specifications for accurate measurements.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cp\u003e\u003cem\u003eNote: Product dimensions and\/or thread length may differ from picture. Please see item description for specifications.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35339010244769,"sku":"F07T225TDM","price":203.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/31qz_OIeXOL_cc73776d-993d-49eb-bc0e-56f689d3b9ec.jpg?v=1741659112"},{"product_id":"7-x-3-simpson-trim-head-self-drilling-siding-screw-square-drive-410-ss-carton-1000","title":"Simpson #7 3 in Self-Drilling Siding Screw 410 Stainless 1000 Pk F07T300TDM","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSimpson #7 3\" Self-Drilling Siding Screw, 410 Stainless  -  1000-Pack\u003c\/strong\u003e is engineered for attaching wood siding, wood panels, and metal trim to steel studs. The Type 410 stainless steel construction can be hardened through heat treatment, giving these screws the ability to drill through metal while delivering reliable holding power in demanding framing and cladding applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTrim head design for a low-profile, clean finish on siding and panel installations\u003c\/li\u003e\n\u003cli\u003e#3 drill point enables self-drilling into steel studs without pre-drilling\u003c\/li\u003e\n\u003cli\u003e#1 square drive for positive bit engagement and reduced cam-out (replacement bit model BIT1S-2-R2)\u003c\/li\u003e\n\u003cli\u003eType 410 stainless steel can be hardened through heat treatment, giving it the ability to drill through metal\u003c\/li\u003e\n\u003cli\u003eType 410 stainless steel does not offer the same level of corrosion resistance as Type 316 or Type 305 stainless steel\u003c\/li\u003e\n\u003cli\u003eBulk 1000-pack quantity for high-volume framing and siding projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e F07T300TDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Material:\u003c\/strong\u003e Type 410 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.230 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #1 Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Trim Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length:\u003c\/strong\u003e 2\/3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 19\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point (#3)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Qty:\u003c\/strong\u003e 1000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAttaching wood siding to steel studs\u003c\/li\u003e\n\u003cli\u003eSecuring wood panels to steel framing\u003c\/li\u003e\n\u003cli\u003eFastening metal trim to steel studs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat material are these siding screws made from?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws are made from Type 410 stainless steel, which can be hardened through heat treatment to give it the ability to drill through metal. Note that Type 410 does not offer the same level of corrosion resistance as Type 316 or Type 305 stainless steel.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDo these screws require pre-drilling into steel studs?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo. The #3 drill point is a self-drilling tip, allowing the screw to penetrate steel studs without the need for a pre-drilled pilot hole.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat drive bit is compatible with these screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws use a #1 square drive. The recommended replacement bit is model BIT1S-2-R2.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eHow many screws are included in this package?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis package contains 1000 screws, making it well-suited for large-scale siding and panel installation projects.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cp class=\"product-note\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Product dimensions and\/or thread length may differ from picture. Please see item description for specifications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35339012669601,"sku":"F07T300TDM","price":264.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/31qz_OIeXOL_bf9139b1-d630-4eb7-8d64-a160323333f1.jpg?v=1741659111"},{"product_id":"8-x-9-16-simpson-mod-truss-head-self-drilling-wire-lath-screws-phillips-drive-410-ss-box-100","title":"Simpson #8 x 9\/16\" Self-Drilling Wire-Lath Modified Truss-Head Screw, 410 Stainless Steel","description":"\u003cdiv\u003e\n \u003cp\u003e\u003cstrong\u003eSimpson #8 x 9\/16\" Self-Drilling Wire-Lath Modified Truss-Head Screw in Type 410 Stainless Steel\u003c\/strong\u003e is a precision-engineered metal fastener from Simpson Strong-Tie, purpose-built for attaching metal lath to studs and securing corrugated siding panels to steel studs. Designed to deliver strength and superior performance in steel and other metal applications, these self-drilling screws eliminate the need for predrilling - saving time on residential, agricultural, and commercial projects. The modified truss head profile, tapping threads, and drill point work together to create fast, reliable connections in demanding metal-to-metal assemblies.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eType 410 Stainless Steel construction\u003c\/strong\u003e - provides hardness through heat treatment, giving the screw the ability to drill through metal for secure, long-lasting connections in steel framing applications.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSelf-drilling drill point\u003c\/strong\u003e - penetrates metal quickly without requiring a pilot hole, reducing installation steps and speeding up production in metal lath and siding panel work.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e#2 Phillips drive\u003c\/strong\u003e - compatible with standard Phillips bits and screw guns, making these fasteners easy to drive with tools already on the job site.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eModified Truss Head with 0.42 in. head diameter\u003c\/strong\u003e - the wide, low-profile head distributes clamping force over a broader surface area, reducing the risk of pull-through in metal lath and thin panel materials.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e18 TPI tapping threads\u003c\/strong\u003e - engage steel studs and metal substrates firmly, creating strong thread engagement that resists loosening under load or vibration.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e9\/16 in. length with 0.148 in. max grip length\u003c\/strong\u003e - sized specifically for single to multiple metal lath layer applications, keeping fastener protrusion controlled and consistent.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e#8 screw size\u003c\/strong\u003e - a proven, versatile diameter for wire lath fastening that balances holding power with ease of installation across a range of metal gauges.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eWhy This Product\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePurpose-built for wire lath and corrugated siding installations\u003c\/strong\u003e - the combination of a drill point, tapping threads, and modified truss head is engineered specifically for the demands of fastening metal lath to studs and attaching corrugated panels to steel framing, reducing the guesswork of selecting a general-purpose screw.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eNo predrilling required\u003c\/strong\u003e - the self-drilling point penetrates metal directly, cutting installation time and eliminating a separate drilling step on steel stud framing projects.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eStainless steel durability in metal applications\u003c\/strong\u003e - Type 410 stainless steel can be hardened through heat treatment, giving it the structural strength needed to drive through metal substrates where standard carbon steel screws may fail or cam out.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTrusted Simpson Strong-Tie engineering\u003c\/strong\u003e - designed to meet the requirements of residential, agricultural, and commercial construction projects, providing consistent performance across a wide range of metal framing applications.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Simpson Strong-Tie\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #8\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 9\/16 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Modified Truss Head\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.42 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #2 Phillips\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Tapping Threads\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 18\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMax. Grip Length:\u003c\/strong\u003e 0.148 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Type 410 Stainless Steel\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003eAvailable Pack Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eF08T056KDC:\u003c\/strong\u003e 100 Pk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF08T056KDM:\u003c\/strong\u003e 1000 Pk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF08T056KDB:\u003c\/strong\u003e 8000 Pk\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eFastening metal lath to steel studs\u003c\/li\u003e\n \u003cli\u003eAttaching corrugated siding panels to steel studs\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdl\u003e\n \u003cdt\u003e\u003cstrong\u003eDo these screws require a pilot hole before installation?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eNo. These screws feature a self-drilling drill point that penetrates metal directly, eliminating the need for predrilling and speeding up installation on steel stud framing and metal lath projects.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat type of drive bit is needed to install these screws?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThese screws use a #2 Phillips drive, which is compatible with standard Phillips screwdriver bits and most power screw guns commonly found on job sites.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eHow does Type 410 Stainless Steel perform in metal fastening applications?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eType 410 stainless steel can be hardened through heat treatment, which gives it the structural hardness needed to drill through metal substrates. It is well-suited for metal lath and steel stud applications. Note that Type 410 does not offer the same level of corrosion resistance as Type 316 or Type 305 stainless steel, so it should be selected with the intended environment in mind.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat is the purpose of the modified truss head on this screw?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThe modified truss head has a wide, low-profile shape with a 0.42 in. head diameter. This broader bearing surface distributes clamping force over a larger area, helping to reduce pull-through in thin materials like metal lath and corrugated siding panels.\u003c\/dd\u003e\n \u003c\/dl\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Product dimensions and\/or thread length may differ from picture. Please see item description for specifications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"100 Pk","offer_id":45642564796646,"sku":"F08T056KDC","price":24.66,"currency_code":"USD","in_stock":true},{"title":"1000 Pk","offer_id":46753148698854,"sku":"F08T056KDM","price":132.5,"currency_code":"USD","in_stock":true},{"title":"8000 Pk","offer_id":46753148731622,"sku":"F08T056KDB","price":846.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/41dBadNmcyL_e7eb0f30-2e92-48ce-91a6-528d3acbdf2c.jpg?v=1741659110"},{"product_id":"8-x-3-4-simpson-mod-truss-head-self-drilling-wire-lath-screws-phillips-drive-410-ss-box-100","title":"Simpson #8 x 3\/4\" Self-Drilling Wire-Lath Modified Truss-Head Screw, 410 Stainless Steel","description":"\u003cdiv\u003e\n \u003cp\u003e\u003cstrong\u003eSimpson #8 x 3\/4\" Self-Drilling Wire-Lath Modified Truss-Head Screw in Type 410 Stainless Steel\u003c\/strong\u003e is engineered by Simpson Strong-Tie for reliable fastening in steel and metal framing applications. Designed with a self-drilling drill point and tapping threads, this screw drives directly into metal without the need for predrilling - saving time and labor on metal lath installation and corrugated panel attachment. The wide modified truss head distributes clamping force evenly across the work surface, making it a dependable choice for residential, agricultural, and commercial construction projects where metal-to-metal fastening is required.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eType 410 Stainless Steel construction\u003c\/strong\u003e - can be hardened through heat treatment, giving this screw the strength needed to drill through metal without stripping or snapping under load.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSelf-drilling drill point\u003c\/strong\u003e - eliminates the need for predrilling pilot holes, speeding up installation when fastening metal lath to steel studs or attaching corrugated siding panels.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eModified Truss Head with 0.42 in. head diameter\u003c\/strong\u003e - the low-profile, wide head maximizes bearing surface contact, reducing the chance of pull-through and providing a secure, flush-fitting result on thin metal substrates.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e#2 Phillips drive\u003c\/strong\u003e - compatible with standard #2 Phillips bits, allowing use with common power drivers already on the jobsite for faster, more consistent installation.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e18 TPI tapping threads\u003c\/strong\u003e - thread pitch engineered specifically for steel and metal applications, providing strong thread engagement and reliable holding power in steel studs and metal framing members.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e0.291 in. max grip length\u003c\/strong\u003e - sized for precision in thin-material fastening scenarios, ensuring proper thread engagement without over-penetration in single- to multi-layer metal panel assemblies.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e3\/4 in. overall length\u003c\/strong\u003e - compact profile designed for thin-gauge metal-to-metal fastening where a shorter screw is required to avoid breakthrough on the back side of framing.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eWhy This Product\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eNo predrilling required for metal lath and stud work\u003c\/strong\u003e - the drill point tip bores through metal on contact, cutting installation steps and keeping your workflow moving on metal framing and wire lath projects.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePurpose-built for wire lath and corrugated panel applications\u003c\/strong\u003e - the combination of a modified truss head, drill point, and 18 TPI tapping threads addresses the specific demands of attaching metal lath to studs and securing corrugated siding to steel framing.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eStainless steel construction suited for hardened metal fastening\u003c\/strong\u003e - Type 410 stainless steel can be heat-treated for hardness, allowing it to penetrate steel studs and metal substrates that softer materials cannot handle reliably.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMeets requirements across residential, agricultural, and commercial job types\u003c\/strong\u003e - engineered to Simpson Strong-Tie standards for performance and strength, making this screw a versatile option across a wide range of metal-framing project types.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Simpson Strong-Tie\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #8\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLength (in.):\u003c\/strong\u003e 3\/4\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Modified Truss Head\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHead Diameter (in.):\u003c\/strong\u003e 0.42\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #2 Phillips\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Tapping Threads\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 18\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMax. Grip Length (in.):\u003c\/strong\u003e 0.291\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Type 410 Stainless Steel\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003eAvailable Pack Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eF08T075KDC:\u003c\/strong\u003e 100 Pk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF08T075KDM:\u003c\/strong\u003e 1000 Pk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF08T075KDB:\u003c\/strong\u003e 6000 Pk\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eWire lath fastening to steel studs\u003c\/li\u003e\n \u003cli\u003eCorrugated siding panels to steel studs\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdl\u003e\n \u003cdt\u003e\u003cstrong\u003eDoes this screw require predrilling before installation into steel studs?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eNo. This screw features a self-drilling drill point that penetrates metal on contact, allowing it to be driven directly into steel studs and metal framing without a pilot hole. This reduces installation steps and speeds up work on metal lath and corrugated siding projects.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat type of driver bit does this screw require?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThis screw uses a #2 Phillips drive, which is compatible with standard #2 Phillips bits used in most power drivers and drills commonly found on the jobsite.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eIs Type 410 stainless steel the same as Type 316 or Type 305 stainless steel for corrosion resistance?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eNo. Type 410 stainless steel can be hardened through heat treatment, which gives it the ability to drill through metal. However, it does not offer the same level of corrosion resistance as either Type 316 or Type 305 stainless steel. For environments requiring maximum corrosion resistance, a higher-grade stainless may be more appropriate.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat specific fastening tasks is this screw designed for?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThis screw is designed for fastening metal lath to steel studs and attaching corrugated siding panels to steel studs. The modified truss head, drill point, and 18 TPI tapping threads work together to address the demands of these metal-to-metal fastening applications in residential, agricultural, and commercial construction.\u003c\/dd\u003e\n \u003c\/dl\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Product dimensions and\/or thread length may differ from picture. Please see item description for specifications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"100 Pk","offer_id":45642564698342,"sku":"F08T075KDC","price":27.07,"currency_code":"USD","in_stock":true},{"title":"1000 Pk","offer_id":46753148633318,"sku":"F08T075KDM","price":159.46,"currency_code":"USD","in_stock":true},{"title":"6000 Pk","offer_id":46753148666086,"sku":"F08T075KDB","price":726.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/41dBadNmcyL_559a4e70-bbf9-48c0-86a2-bd2f4e991ac1.jpg?v=1741659109"},{"product_id":"f07t300tdc-self-drilling-siding-screw-box-of-100pcs","title":"Simpson #7 3in Self-Drilling Siding Screw 410 Stainless Steel 100-Pack","description":"\u003cdiv\u003e\n\u003cp\u003e\n The Simpson \u003cstrong\u003eF07T300TDC\u003c\/strong\u003e is a \u003cstrong\u003e#7 x 3\" self-drilling siding screw\u003c\/strong\u003e crafted from\n \u003cstrong\u003eType 410 stainless steel\u003c\/strong\u003e, engineered for reliable fastening of wood siding, wood panels, and metal\n trim to steel studs. Featuring a low-profile \u003cstrong\u003etrim head\u003c\/strong\u003e, a \u003cstrong\u003e#3 drill point\u003c\/strong\u003e for\n clean self-drilling entry into metal framing, and a \u003cstrong\u003e#1 square drive\u003c\/strong\u003e for secure, cam-out-resistant\n installation, this screw delivers professional-grade performance in a single, efficient fastener. Sold in a\n convenient \u003cstrong\u003e100-piece pack\u003c\/strong\u003e, the F07T300TDC is a dependable choice for siding contractors and\n finish carpenters who demand precision and consistency on every job.\n \u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrim Head\u003c\/strong\u003e  -  Low-profile head design for a clean, finished appearance on exposed siding and trim applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#3 Drill Point\u003c\/strong\u003e  -  Self-drilling tip penetrates steel studs without pre-drilling, saving time and labor on the job site.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#1 Square Drive\u003c\/strong\u003e  -  Provides superior bit engagement and reduces cam-out during installation; compatible with replacement bit model \u003cstrong\u003eBIT1S-2-R2\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType 410 Stainless Steel\u003c\/strong\u003e  -  Hardenable through heat treatment, enabling the screw to drill through metal while maintaining structural integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100-Piece Packaging\u003c\/strong\u003e  -  Bundled in a job-ready quantity for efficient workflow on siding and framing projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e F07T300TDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.230 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Trim Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #1 Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length:\u003c\/strong\u003e 2\/3 of shank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI (Threads Per Inch):\u003c\/strong\u003e 19\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point (#3)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial \/ Coating:\u003c\/strong\u003e Type 410 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Quantity:\u003c\/strong\u003e 100 pieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAttaching \u003cstrong\u003ewood siding\u003c\/strong\u003e to steel studs\u003c\/li\u003e\n\u003cli\u003eFastening \u003cstrong\u003ewood panels\u003c\/strong\u003e to steel framing members\u003c\/li\u003e\n\u003cli\u003eSecuring \u003cstrong\u003emetal trim\u003c\/strong\u003e to steel studs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e100 x Simpson #7 x 3\" Self-Drilling Siding Screws (F07T300TDC), Type 410 Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eDo these screws require pre-drilling before installation into steel studs?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo. The F07T300TDC features a #3 drill point that allows the screw to self-drill directly into steel studs without the need for a pilot hole, saving time and labor on the job site.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat type of drive bit does this screw require?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis screw uses a #1 square drive, which provides superior bit engagement and reduces cam-out during installation. It is compatible with replacement bit model BIT1S-2-R2.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat applications is this screw designed for?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe F07T300TDC is engineered for fastening wood siding, wood panels, and metal trim to steel studs. Its low-profile trim head makes it well suited for exposed siding and trim applications where a clean, finished appearance is important.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhy is Type 410 stainless steel used for this screw instead of a softer stainless grade?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eType 410 stainless steel is a hardenable alloy that can be strengthened through heat treatment. This allows the screw to maintain the hardness needed to self-drill through metal framing while still offering the corrosion-resistant properties of stainless steel - a combination that softer stainless grades cannot reliably provide in self-drilling applications.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35339015585953,"sku":"F07T300TDC","price":38.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/31qz_OIeXOL_52d21ce2-5d8c-4e20-a0b9-a3550e6e2f2b.jpg?v=1741659108"},{"product_id":"f10c144wdb-self-drilling-wafer-head-screw-with-wings-bulk-quantity-4500pcs","title":"Simpson #10 x 1-7\/16\" Self-Drilling Wafer-Head Screw with Wings, 410 Stainless Steel","description":"\u003cdiv\u003e\n \u003cp\u003e\u003cstrong\u003eSimpson #10 x 1-7\/16\" Self-Drilling Wafer-Head Screw with Wings in Type 410 Stainless Steel\u003c\/strong\u003e is engineered for attaching plywood and OSB panels directly to steel studs, delivering a clean, reliable connection in light-gauge steel framing applications. The combination of a self-drilling point, break-off wings, and a ribbed wafer head makes this fastener a practical choice for contractors and builders who need a screw that drills, clears, and seats in a single operation - without pre-drilling or separate clearance steps.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e#2 Phillips drive\u003c\/strong\u003e - fits the most common driver bits on the jobsite, reducing the need for specialty tooling and speeding up installation.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMachine-screw thread, threaded full length\u003c\/strong\u003e - full-length threading maximizes thread engagement into the steel substrate, producing a stronger, more secure hold than partial-thread designs.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWings above the drill point\u003c\/strong\u003e - create a clearance hole in the wood or panel layer so the workpiece does not climb up the shank during installation; wings break off cleanly as the point engages the steel, keeping the connection tight and flush.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e#3 drill point (size 3)\u003c\/strong\u003e - sized to self-drill through steel substrates without a pilot hole, saving installation time and eliminating extra drilling steps.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eType 410 stainless steel with additional corrosion protection coating\u003c\/strong\u003e - heat-treatable alloy that can be hardened to drill through metal, with a supplemental coating for improved resistance to moisture and mild corrosive environments beyond what bare 410 offers.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRibbed wafer head, 0.450\" head diameter\u003c\/strong\u003e - low-profile head sits flush against panel surfaces while the ribs help resist rotation during drive, reducing cam-out and improving pull-through resistance in panel applications.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e24 TPI machine threads\u003c\/strong\u003e - fine thread pitch provides smooth, controlled engagement into steel studs, minimizing wobble and maintaining alignment during fastening.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eWhy This Product\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eDesigned specifically for panel-to-steel-stud connections, this screw eliminates the need to pre-drill clearance holes in wood or OSB - the break-off wings handle that automatically, making the installation process faster and more consistent on framing projects.\u003c\/li\u003e\n \u003cli\u003eType 410 stainless steel is hardened through heat treatment, giving it the mechanical strength needed to drill through steel substrates - a capability that standard stainless alloys like 316 or 305 do not typically offer, making this the right choice where both drilling performance and corrosion resistance matter.\u003c\/li\u003e\n \u003cli\u003eThe full-thread machine-screw design combined with a fine 24 TPI pitch means more thread engagement per inch of shank depth, resulting in a more secure pull-out resistance in light-gauge steel framing compared to coarser thread fasteners.\u003c\/li\u003e\n \u003cli\u003eThe supplemental corrosion-protection coating on the 410 stainless body extends service life in applications where moisture contact is possible - making this screw appropriate for interior framing environments where long-term durability is a consideration.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Simpson Strong-Tie\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #10\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-7\/16 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.450 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Ribbed Wafer Head\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #2 Phillips\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Machine Threads\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eThread Length:\u003c\/strong\u003e Full\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 24\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMax. Grip Length:\u003c\/strong\u003e 0.967 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point with Wings\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePoint Size:\u003c\/strong\u003e 3\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Type 410 Stainless Steel\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003eAvailable Pack Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eF10C144WDC:\u003c\/strong\u003e 100 Pk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF10C144WDM:\u003c\/strong\u003e 1000 Pk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF10C144WDB:\u003c\/strong\u003e 4500 Pk\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eAttaching plywood panels to steel studs in light-gauge steel framing\u003c\/li\u003e\n \u003cli\u003eAttaching OSB panels to steel studs in wall and floor assemblies\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdl\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat do the wings on this screw actually do during installation?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThe wings are positioned just above the drill point. As the screw enters the wood or panel layer, the wings cut a clearance hole so the workpiece material does not bind and climb up the shank. When the drill point reaches and engages the steel stud beneath, the wings break off cleanly - allowing the screw to pull the panel tight against the steel without interference.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eIs Type 410 stainless steel strong enough to drill through steel studs without a pilot hole?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eYes. Type 410 stainless steel can be hardened through heat treatment, which gives it the hardness and toughness needed to self-drill through steel substrates. This is what makes it suitable for direct panel-to-steel-stud fastening applications where a separate pre-drilled pilot hole would otherwise be required.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eHow does the corrosion resistance of Type 410 stainless compare to other stainless grades?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eType 410 stainless steel does not offer the same level of corrosion resistance as Type 316 or Type 305 stainless steel. However, these screws include an additional corrosion-protection coating applied over the 410 base material, which provides supplemental protection against moisture and mild corrosive exposure beyond what uncoated 410 would offer on its own.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat driver bit is needed to install this screw?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThis screw uses a #2 Phillips drive, which is one of the most widely available driver bit sizes. A standard #2 Phillips bit in a drill or impact driver is all that is required for installation - no specialty drive tools are needed.\u003c\/dd\u003e\n \u003c\/dl\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Product dimensions and\/or thread length may differ from picture. Please see item description for specifications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"100 Pk","offer_id":45642623385830,"sku":"F10C144WDC","price":32.24,"currency_code":"USD","in_stock":true},{"title":"1000 Pk","offer_id":46753149092070,"sku":"F10C144WDM","price":245.58,"currency_code":"USD","in_stock":true},{"title":"4500 Pk","offer_id":46753149124838,"sku":"F10C144WDB","price":884.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/94b82b419c8eecfeaa18e254680e19f02349e99d.jpg?v=1741659107"},{"product_id":"12-x-2-simpson-flat-head-self-drilling-screw-w-wings-square-drive-410-ss-carton-2500","title":"Simpson #12 x 2\" Self-Drilling Flat-Head Screw with Wing, 410 Stainless Steel","description":"\u003cdiv\u003e\n \u003cp\u003e\u003cstrong\u003eSimpson #12 x 2\" Self-Drilling Flat-Head Screw with Wing\u003c\/strong\u003e is a precision-engineered fastener from Simpson designed for securely attaching wood, plywood, and fiber cement to steel substrates up to 0.209\" thick. The winged drill point bores a clean clearance hole through the wood layer so the material does not climb the shank during installation - then the wings snap off cleanly as the point contacts the steel, delivering a flush, professional finish. Built from Type 410 stainless steel with an added corrosion-protection coating, this self-drilling fastener is a reliable choice for demanding construction and structural applications where both strength and durability are required.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eType 410 stainless steel with corrosion-protection coating\u003c\/strong\u003e - can be hardened through heat treatment, giving it the ability to drill through metal while the coating adds an extra layer of protection against rust and environmental exposure\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWinged drill point (Point Size 3)\u003c\/strong\u003e - wings bore a clearance hole through wood or plywood so the workpiece does not ride up the shank, then break off cleanly when the point contacts steel, ensuring a tight, properly seated connection\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFlat countersunk head with self-countersinking nibs\u003c\/strong\u003e - seats flush with the surface automatically during installation, eliminating the need for a separate countersinking step and delivering a clean, finished appearance\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e#3 square drive\u003c\/strong\u003e - provides excellent bit engagement and reduces cam-out during installation, improving torque transfer and overall installation speed\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMachine screw thread, full-length, 24 TPI\u003c\/strong\u003e - full thread engagement along the entire shank maximizes holding strength in steel, and the 24 TPI pitch is optimized for threading into metal substrates\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eShank slot\u003c\/strong\u003e - enhances thread formation in steel and channels away exhaust material, reducing heat buildup and improving drilling performance in metal\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e#12 diameter, 2\" length\u003c\/strong\u003e - sized appropriately for 1\" and 5\/4\" boards, providing the correct grip length (max. 1.875\") for secure fastening without overdriving\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eWhy This Product\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eEngineered specifically for wood-to-steel fastening\u003c\/strong\u003e - the winged point solves the common problem of the wood workpiece climbing the shank during drilling, a frustration with standard drill-point screws in composite assemblies\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eNo pre-drilling required\u003c\/strong\u003e - the self-drilling point with wings handles both the clearance hole in the wood and the pilot hole in the steel in a single driving operation, saving time on the job\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWorks through steel up to 0.209\" thick\u003c\/strong\u003e - the heat-treatable Type 410 stainless steel construction gives this fastener the hardness needed to penetrate light-gauge steel framing and structural members without a separate bit or pilot step\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFlush, countersunk finish every time\u003c\/strong\u003e - the flat head with self-countersinking nibs automatically recesses into the workpiece surface, producing a professional result when fastening fiber cement siding, plywood panels, or dimensional lumber to steel\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Simpson Strong-Tie\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #12\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.380 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Flat Head\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #3 Square\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eShank Type:\u003c\/strong\u003e Shank Slot\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Machine Threads\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eThread Length:\u003c\/strong\u003e Full\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 24\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMax. Grip Length:\u003c\/strong\u003e 1.875 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point with Wings\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePoint Size:\u003c\/strong\u003e 3\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Type 410 Stainless Steel\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003eAvailable Pack Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eF12C200FDC:\u003c\/strong\u003e 100 Pk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF12C200FDM:\u003c\/strong\u003e 1000 Pk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF12C200FDB:\u003c\/strong\u003e 2500 Pk\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eSecuring wood to steel substrates up to 0.209\" thick\u003c\/li\u003e\n \u003cli\u003eAttaching plywood to light-gauge steel framing\u003c\/li\u003e\n \u003cli\u003eFastening fiber cement panels to steel structural members\u003c\/li\u003e\n \u003cli\u003e1\" and 5\/4\" board attachment to steel (2\" length)\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdl\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat is the maximum steel thickness this screw can drill through?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThis screw is rated for use with steel substrates up to 0.209\" thick. For heavier steel gauges beyond that thickness, a different fastener or pre-drilling may be required.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat drive bit do I need to install this screw?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThis screw uses a #3 square drive. The compatible replacement bit is Simpson model BIT3S-2-R2.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eHow do the wings on this screw work, and why are they important?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThe wings are located just above the drill point. As the screw drives through wood or plywood, the wings bore a clearance hole slightly larger than the shank, preventing the wood from gripping the threads and climbing up. When the point reaches the steel substrate, the wings break off cleanly, allowing the machine threads to engage the steel and pull the workpiece down tight. This two-stage action is essential for achieving a proper, fully seated connection.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eDoes Type 410 stainless steel offer the same corrosion resistance as Type 316 or Type 305?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eNo. While Type 410 stainless steel is coated for additional corrosion protection and can be heat-treated for the hardness needed to drill through metal, it does not offer the same level of corrosion resistance as Type 316 or Type 305 stainless steel. For applications with sustained exposure to saltwater or highly corrosive environments, a higher-grade stainless fastener may be more appropriate.\u003c\/dd\u003e\n \u003c\/dl\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Product dimensions and\/or thread length may differ from picture.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"100 Pk","offer_id":45643512152294,"sku":"F12C200FDC","price":85.28,"currency_code":"USD","in_stock":true},{"title":"1000 Pk","offer_id":46753142800614,"sku":"F12C200FDM","price":468.9,"currency_code":"USD","in_stock":true},{"title":"2500 Pk","offer_id":46753142833382,"sku":"F12C200FDB","price":1160.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/31bfiUsNfbL_5ab24ea5-f4dd-403a-b89e-c82428a77b82.jpg?v=1741659104"},{"product_id":"simpson-strong-tie-fphsd34s1016-10-16-by-3-4-flat-pan-head-2500-per-box","title":"Simpson #10 x 3\/4 in Collated FPHSD Framing-to-CFS Flat Pan Head Screw 2500-Pack","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eSimpson Strong-Tie Quik Drive FPHSD #10 x 3\/4\" Collated Framing-to-CFS Screw\u003c\/strong\u003e (Model \u003cstrong\u003eFPHSD34S1016\u003c\/strong\u003e) is an engineered fastening solution purpose-built to securely attach steel framing and sheet steel sheathing to cold-formed steel (CFS) structures. Featuring a flat pan head profile, a #3 square drive, and a sharp drill point for self-drilling performance, these screws are designed for use with compatible Quik Drive auto-feed screw driving systems. Packaged in a \u003cstrong\u003e2,500-count box\u003c\/strong\u003e with a driver bit included, this product delivers high-volume fastening efficiency on commercial and light-gauge steel framing applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat Pan Head\u003c\/strong\u003e  -  Low-profile head design (0.365 in. head diameter) seats flush and cleanly against steel framing surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat Pan Head Type\u003c\/strong\u003e  -  Optimized for framing-to-CFS connections with minimal surface disruption\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#3 Square Drive\u003c\/strong\u003e  -  High-torque drive recess for positive bit engagement; one driver bit included per box (replacement bit model BIT3S)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point (#3)\u003c\/strong\u003e  -  Self-drilling tip eliminates the need for pre-drilling through light-gauge cold-formed steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear Zinc Coating\u003c\/strong\u003e  -  Provides corrosion resistance suitable for interior steel framing applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStraight Collation\u003c\/strong\u003e  -  Engineered for use with compatible Quik Drive auto-feed systems for rapid, consistent installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16 TPI (Threads Per Inch)\u003c\/strong\u003e  -  Thread pitch optimized for secure engagement in cold-formed steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2,500-Count Packaging\u003c\/strong\u003e  -  High-volume packaging reduces downtime on large-scale framing projects\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlso Available in Bulk\u003c\/strong\u003e  -  This screw is also available in bulk for hand-drive installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel No.:\u003c\/strong\u003e FPHSD34S1016\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Flat Pan Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.365 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #3 Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Size:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. Grip Length:\u003c\/strong\u003e 0.257 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Material:\u003c\/strong\u003e Clear Zinc Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation:\u003c\/strong\u003e Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Tools:\u003c\/strong\u003e Quik Drive PROPP150G2, PROPHG2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Qty.:\u003c\/strong\u003e 2,500\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFastening steel framing to cold-formed steel (CFS) structural members\u003c\/li\u003e\n\u003cli\u003eAttaching sheet steel sheathing to cold-formed steel framing assemblies\u003c\/li\u003e\n\u003cli\u003eInterior light-gauge steel framing in commercial and residential construction\u003c\/li\u003e\n\u003cli\u003eHigh-volume production framing using Quik Drive auto-feed screw systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2,500 x Simpson Strong-Tie Quik Drive FPHSD #10 x 3\/4\" Collated Framing-to-CFS Screws\u003c\/li\u003e\n\u003cli\u003e1 x #3 Square Driver Bit (1 bit included per box; replacement bit model BIT3S)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat type of installation system are these screws designed to work with?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws are engineered for use with compatible Quik Drive auto-feed screw driving systems. They feature straight collation and include one #3 square drive bit per 2,500-count box. Replacement bits are available under model BIT3S.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDo these screws require pre-drilling before installation?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo. The FPHSD34S1016 features a #3 drill point that provides self-drilling performance, eliminating the need for pre-drilling through light-gauge cold-formed steel.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat application are these screws specifically designed for?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws are purpose-built to attach steel framing and sheet steel sheathing to cold-formed steel (CFS) structures. They are suited for commercial and light-gauge steel framing applications where high-volume fastening is required.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat corrosion resistance do these screws offer, and are they suitable for exterior use?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws feature a clear zinc coating that provides corrosion resistance suitable for interior steel framing applications. They are not described as rated for exterior or high-moisture environments.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35339023909025,"sku":"FPHSD34S1016","price":145.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/a297bfeb831e711389dbb85c3fe36e135d62be71_b504c6fc-fc24-4f89-a48b-c9a0345b1e96.png?v=1741659095"},{"product_id":"simpson-strong-tie-fphsd34b1016-5k-10-16-x-3-4-flat-pan-head-steel-framing-screw-5000ct","title":"Simpson #10 x 3\/4\" FPHSD FRAMING-TO-CFS Screw Flat Pan Head","description":"\u003cdiv\u003e\n \u003cp\u003e\u003cstrong\u003eSimpson #10 x 3\/4\" Flat Pan Head Framing-to-CFS Self-Drilling Screw\u003c\/strong\u003e from Simpson is a structural self-drilling fastener engineered for attaching cold-formed steel framing and sheet steel sheathing to cold-formed steel substrates. Designed with a flat pan head profile and a #3 square drive, this screw delivers reliable holding power in light-gauge steel construction, metal framing, and CFS sheathing assemblies where precision fit and consistent installation are critical.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eFlat pan head design - sits flush and low-profile against the work surface, reducing interference and providing a clean, finished appearance in metal framing assemblies\u003c\/li\u003e\n \u003cli\u003e#3 square drive - delivers positive bit engagement that minimizes cam-out during installation, keeping the fastener seated and reducing driver bit wear over repeated use\u003c\/li\u003e\n \u003cli\u003eSelf-drilling point (drill point, size 3) - eliminates the need for a pre-drilled pilot hole when fastening cold-formed steel, saving time and steps on the job site\u003c\/li\u003e\n \u003cli\u003e16 TPI thread - provides strong thread engagement in light-gauge cold-formed steel framing, maximizing pull-through resistance and structural integrity\u003c\/li\u003e\n \u003cli\u003e#10 x 3\/4\" size - compact length suited for framing-to-CFS connections where material thickness demands a precise, controlled fastener profile\u003c\/li\u003e\n \u003cli\u003eClear zinc coating - adds a layer of surface protection that helps resist corrosion during storage, handling, and installation in typical indoor metal framing environments\u003c\/li\u003e\n \u003cli\u003e0.365\" head diameter - proportioned to distribute clamping load evenly across the work surface without pulling through sheet steel sheathing\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eWhy This Product\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003ePurpose-built for cold-formed steel framing connections - this screw is specifically designed for framing-to-CFS applications, meaning the thread pitch, point size, and head geometry are all matched to light-gauge steel work rather than being a general-purpose fastener adapted for the task\u003c\/li\u003e\n \u003cli\u003eSelf-drilling capability speeds up installation - the drill-point tip bores through cold-formed steel without pre-drilling, cutting labor time on metal stud and sheathing projects where hundreds or thousands of fasteners may be installed in a single day\u003c\/li\u003e\n \u003cli\u003eSquare drive reduces installation errors - the #3 square recess holds the driver bit more securely than Phillips drives, lowering the chance of slippage that can strip screw heads or damage the surrounding steel material\u003c\/li\u003e\n \u003cli\u003eTrusted Simpson engineering - produced by Simpson, a recognized name in structural fastener and connector solutions, giving contractors and builders confidence in performance for load-bearing and structural metal framing assemblies\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Simpson Strong-Tie\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #10\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3\/4 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Flat Pan Head\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.365 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #3 Square\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 16\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePoint Size:\u003c\/strong\u003e 3\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Clear Zinc\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eApprox. Count per Lb.:\u003c\/strong\u003e 165\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003eAvailable Pack Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFPHSD34B1016:\u003c\/strong\u003e 1 Lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFPHSD34B1016-5LB:\u003c\/strong\u003e 5 Lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFPHSD34B1016-5K:\u003c\/strong\u003e 5000 Pk\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eFastening cold-formed steel framing to cold-formed steel\u003c\/li\u003e\n \u003cli\u003eAttaching sheet steel sheathing to cold-formed steel substrates\u003c\/li\u003e\n \u003cli\u003eLight-gauge metal framing assemblies in residential and commercial construction\u003c\/li\u003e\n \u003cli\u003eStructural CFS connections requiring a self-drilling flat pan head fastener\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdl\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat type of material is this screw designed to fasten?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThis screw is specifically designed for fastening cold-formed steel framing and sheet steel sheathing to cold-formed steel. It is not intended for use in wood or masonry substrates - the drill point, 16 TPI thread, and overall geometry are engineered around light-gauge CFS framing applications.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eDo I need to pre-drill holes before installing this screw?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eNo. This screw features a size 3 drill point that is self-drilling, allowing it to bore through cold-formed steel without a separate pilot hole. This saves installation steps and speeds up the fastening process on metal framing projects.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat driver bit does this screw require?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThis screw uses a #3 square drive. A driver bit is included in each box, and a replacement bit is available under model BIT3S-2-R2 if additional bits are needed for high-volume installation work.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat does the clear zinc coating provide?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThe clear zinc coating offers surface protection that helps guard against corrosion during storage, transport, and use in typical indoor metal framing environments. It is the standard corrosion protection level appropriate for interior cold-formed steel framing applications.\u003c\/dd\u003e\n \u003c\/dl\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Product dimensions and\/or thread length may differ from picture. Please see the item description above for specifications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"1 Lb","offer_id":45607887274214,"sku":"FPHSD34B1016","price":11.6,"currency_code":"USD","in_stock":true},{"title":"5 Lb","offer_id":46753231470822,"sku":"FPHSD34B1016-5LB","price":52.04,"currency_code":"USD","in_stock":true},{"title":"5000 Pk","offer_id":46753231503590,"sku":"FPHSD34B1016-5K","price":184.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/a297bfeb831e711389dbb85c3fe36e135d62be71_91130ca5-0d9c-41dd-b4ca-d7e300b5e472.png?v=1741659094"},{"product_id":"simpson-strong-tie-fphsd34b1214-12-14-by-3-4-flat-pan-head-1-lb","title":"Simpson #12 x 3\/4\" FPHSD FRAMING-TO-CFS Screw Flat Pan Head","description":"\u003cdiv\u003e\n \u003cp\u003e\u003cstrong\u003eSimpson #12 x 3\/4\" Flat Pan Head FPHSD Framing-to-CFS Self-Drilling Screw\u003c\/strong\u003e by Simpson is a structural fastener engineered specifically for connecting cold-formed steel framing and sheet steel sheathing to cold-formed steel. Designed for light-gauge steel construction, this self-drilling CFS screw cuts its own pilot hole on contact, eliminating the need for pre-drilling and saving time on framing installations. The flat pan head profile sits flush and low-profile against the material surface, making it a reliable choice for metal framing assemblies where a clean, secure connection is essential.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eClear zinc coating\u003c\/strong\u003e - provides a corrosion-resistant finish that protects the screw in interior cold-formed steel framing environments, helping maintain long-term fastener integrity\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e#12 screw size with 14 TPI threading\u003c\/strong\u003e - the coarse thread pitch bites firmly into cold-formed steel, delivering strong holding power and resistance to pull-through in structural framing applications\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e3\/4\" length\u003c\/strong\u003e - sized for efficient single-layer or thin-gauge steel connections without overdriving or breaching the back face of the material\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFlat pan head design\u003c\/strong\u003e - the low-profile flat pan head distributes load across a wider bearing surface (0.365 in. head diameter), reducing the risk of pull-through while keeping the fastener seated flush\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e#3 square drive\u003c\/strong\u003e - provides a positive, cam-out-resistant engagement with the driver bit, reducing slippage during installation and improving drive consistency in high-volume framing work\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSelf-drilling drill point (size 3)\u003c\/strong\u003e - penetrates cold-formed steel without pre-drilling, speeding up installation and reducing tool requirements on the job site\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eWhy This Product\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003ePurpose-built for cold-formed steel framing - this screw is specifically designed for framing-to-CFS connections, meaning its thread count, point type, and head geometry are matched to the demands of light-gauge steel construction rather than being a general-purpose fastener pressed into service\u003c\/li\u003e\n \u003cli\u003eSelf-drilling capability eliminates pre-drilling steps - the size-3 drill point bores through CFS material in a single operation, reducing labor time and the number of tools needed during steel stud framing\u003c\/li\u003e\n \u003cli\u003eThe #3 square drive reduces cam-out frustration - unlike Phillips drives that tend to slip under torque, the square drive maintains contact throughout the fastening cycle, making it easier to drive consistently in production framing scenarios\u003c\/li\u003e\n \u003cli\u003eClear zinc coating over a #12 shank delivers a balance of corrosion resistance and structural performance for interior light-gauge steel applications where a reliable, code-appropriate fastener is required\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Simpson Strong-Tie\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #12\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3\/4 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Flat Pan Head\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.365 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #3 Square\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 14\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePoint Size:\u003c\/strong\u003e 3\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCoating\/Material:\u003c\/strong\u003e Clear Zinc Coating\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eApprox. Count per Lb.:\u003c\/strong\u003e 147\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003eAvailable Pack Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFPHSD34B1214:\u003c\/strong\u003e 1 Lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFPHSD34B1214-5LB:\u003c\/strong\u003e 5 Lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFPHSD34B1214-5K:\u003c\/strong\u003e 5000 Pk - includes #3 square drive (driver bit in each box; replacement bit model BIT3S-2-R2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdl\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat type of material is this screw designed to fasten?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThis screw is specifically designed for fastening cold-formed steel (CFS) framing and sheet steel sheathing to cold-formed steel. It is not intended as a general wood-to-wood or wood-to-steel fastener - its thread count, drill point, and head geometry are optimized for light-gauge steel construction.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eDo I need to pre-drill holes before driving this screw?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eNo. This screw features a self-drilling drill point (size 3) that penetrates cold-formed steel without a pilot hole, allowing it to be driven directly into CFS framing in a single step.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat driver bit does this screw require?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThis screw uses a #3 square drive. A replacement driver bit is available under model BIT3S-2-R2 if a spare or replacement is needed.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat does the clear zinc coating provide?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThe clear zinc coating provides a corrosion-resistant finish on the screw surface, helping protect the fastener in interior light-gauge steel framing environments over the life of the assembly.\u003c\/dd\u003e\n \u003c\/dl\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Product dimensions and\/or thread length may differ from picture. Please see the item description above for specifications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"1 Lb","offer_id":45607887405286,"sku":"FPHSD34B1214","price":12.7,"currency_code":"USD","in_stock":true},{"title":"5 Lb","offer_id":46753236844774,"sku":"FPHSD34B1214-5LB","price":52.04,"currency_code":"USD","in_stock":true},{"title":"5000 Pk","offer_id":46753236877542,"sku":"FPHSD34B1214-5K","price":221.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/a297bfeb831e711389dbb85c3fe36e135d62be71_5b3bb9c5-b795-46bc-a836-209d3656ad7f.png?v=1741659093"},{"product_id":"quikdrive-tbg1245s-12-x-1-3-4-galv-wood-to-steel-screw-1000ct","title":"Simpson TB Wood-to-Steel Screw #12 x 1-3\/4 in. N2000 Collated T30 Flat Head Tapping Thread 1000-Pk","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\n The \u003cstrong\u003eSimpson Strong-Drive TB Wood-to-Steel Screw (Model TBG1245S)\u003c\/strong\u003e is a structural collated fastener engineered specifically for fastening wood to hot-rolled steel. Designed to work seamlessly with the \u003cstrong\u003eSimpson Strong-Tie Quik Drive auto-feed screw driving system\u003c\/strong\u003e, this \u003cstrong\u003e#12 x 1-3\/4 in.\u003c\/strong\u003e screw delivers fast, consistent installation with minimal cam-out thanks to its T30 6-lobe drive. The \u003cstrong\u003eN2000 Mechanically Galvanized\u003c\/strong\u003e coating provides a medium level of corrosion resistance, making it a reliable choice for demanding structural applications such as wood truck beds and trailer flooring. This package includes \u003cstrong\u003e1,000 screws\u003c\/strong\u003e in straight collation format, ready for use with compatible auto-feed driving systems.\n \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStraight collation\u003c\/strong\u003e  -  optimized for use with auto-feed screw driving systems for high-volume, efficient installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat head with nibs\u003c\/strong\u003e  -  nibs beneath the head allow for easy, clean countersinking into wood surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT30 6-lobe drive\u003c\/strong\u003e  -  reduces driver-bit cam-outs for easier, more controlled installation compared to traditional drive styles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDriver bit included\u003c\/strong\u003e  -  each package includes the appropriate driver bit so you can get started immediately\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#4 drill point with wings\u003c\/strong\u003e  -  drills cleanly through wood and into steel, with wings that help prevent the wood from spinning during fastening\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTapping threads\u003c\/strong\u003e  -  thread into steel efficiently without pre-tapping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eN2000 Mechanically Galvanized coating\u003c\/strong\u003e  -  provides a medium level of corrosion resistance suitable for structural applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,000-piece quantity\u003c\/strong\u003e  -  bulk collated packaging for professional, high-volume use\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLength: 1-3\/4 in.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e TBG1245S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-3\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Flat Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.388 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e T30 6-Lobe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Tapping Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreads Per Inch (TPI):\u003c\/strong\u003e 14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e #4 Drill Point with Wings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e N2000 Mechanically Galvanized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance Level:\u003c\/strong\u003e Medium (N2000)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1,000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFastening wood to hot-rolled steel\u003c\/li\u003e\n\u003cli\u003eWood truck beds and trailer flooring installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eCompatible Installation Systems\u003c\/h3\u003e\n\u003cp\u003e\n The \u003cstrong\u003eTBG1245S\u003c\/strong\u003e installs with the \u003cstrong\u003eSimpson Strong-Tie Quik Drive PROHSD60\u003c\/strong\u003e or \u003cstrong\u003ePROHSD60M\u003c\/strong\u003e auto-feed screw driving systems. For hand-drive fastening, the TB Wood-to-Steel screw is also available in bulk (non-collated) format.\n \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1,000 x Simpson Strong-Drive TB Wood-to-Steel Screws  -  #12 x 1-3\/4 in., N2000 Mechanically Galvanized, Flat Head\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat auto-feed driving systems are compatible with these collated screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese TB Wood-to-Steel screws are designed to work with the Simpson Strong-Tie Quik Drive PROHSD60 or PROHSD60M auto-feed screw driving systems. A driver bit is also included in each 1,000-count package.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat are these screws designed to fasten, and what are their typical applications?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe TB Wood-to-Steel screw is engineered specifically for fastening wood to hot-rolled steel. Typical applications include installing wood truck beds and trailer flooring.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat level of corrosion resistance does the N2000 coating provide?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe N2000 Mechanically Galvanized coating provides a medium level of corrosion resistance, making these screws suitable for demanding structural applications.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat drive type and point style do these screws use, and why does it matter?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws feature a T30 6-lobe drive, which reduces driver-bit cam-outs for easier and more controlled installation. The #4 drill point with wings drills cleanly through wood and into steel, while the wings help prevent the wood from spinning during fastening. Tapping threads allow the screw to thread into steel efficiently without requiring pre-tapping.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35340131106977,"sku":"TBG1245S","price":244.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/TB_WOOD-TO-STEEL_Screw_Collated.jpg?v=1741657943"},{"product_id":"quikdrive-wsf1lrvs-8-x-1-yellow-zinc-wood-to-steel-screw-2500ct","title":"Simpson #8 x 1\" Collated Wood-to-CFS Aluminum Screw Yellow Zinc 2500 Pk WSF1LRVS","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eSimpson WSF1LRVS #8 x 1\" Collated Wood-to-CFS\/Aluminum Screw\u003c\/strong\u003e is a precision-engineered fastener designed for reliable attachment of wood or wood structural panel sheathing to cold-formed steel and aluminum substrates. Featuring a yellow zinc coating for corrosion resistance, a Type-17 point for fast starts, and fine threads for superior holding power, this screw is purpose-built for use with the Quik Drive PRO200SG2 auto-feed screw driving system. Offered in a contractor-ready \u003cstrong\u003e2,500-count pack\u003c\/strong\u003e, the WSF1LRVS delivers consistent performance on demanding framing and sheathing applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFlat head with nibs for easy countersinking\u003c\/li\u003e\n\u003cli\u003e#3 square drive  -  driver bit included in each box; replacement bit model BIT3S\u003c\/li\u003e\n\u003cli\u003eFine threads for strong, secure engagement\u003c\/li\u003e\n\u003cli\u003eType-17 point for fast starts and reduced material splitting\u003c\/li\u003e\n\u003cli\u003eYellow zinc coating for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eCurved collation compatible with Quik Drive PRO200SG2\u003c\/li\u003e\n\u003cli\u003e2,500-count packaging for high-volume job sites\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e WSF1LRVS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.327 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Flat Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #3 Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Fine Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. Grip Length:\u003c\/strong\u003e 0.327 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Type-17 Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Material:\u003c\/strong\u003e Yellow Zinc Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Tools:\u003c\/strong\u003e Quik Drive PRO200SG2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Quantity:\u003c\/strong\u003e 2,500\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWood or wood structural panel sheathing to cold-formed steel (recommended maximum steel thickness: 33 mils \/ 20 ga.)\u003c\/li\u003e\n\u003cli\u003eWood to aluminum (recommended maximum aluminum thickness: 3\/16\")\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2,500 collated #8 x 1\" WSF1LRVS screws\u003c\/li\u003e\n\u003cli\u003e#3 square driver bit (one included per box; replacement bit model: BIT3S)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat drive type does the WSF1LRVS screw use?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe WSF1LRVS uses a #3 square drive. A driver bit is included in each box, and the replacement bit model is BIT3S.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the maximum steel thickness this screw is rated for when fastening to cold-formed steel?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe recommended maximum steel thickness is 33 mils (20 gauge) when attaching wood or wood structural panel sheathing to cold-formed steel.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the maximum aluminum thickness this screw can be used with?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eWhen fastening wood to aluminum, the recommended maximum aluminum thickness is 3\/16\".\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhich auto-feed tool is this collated screw compatible with?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe WSF1LRVS is compatible with the Quik Drive PRO200SG2 auto-feed screw driving system.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cp\u003e\u003cem\u003eNote: Product dimensions and\/or thread length may differ from picture. Please see the item description above for specifications.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35340229345441,"sku":"WSF1LRVS","price":178.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/WSFLRV_Wood-to-CFS_Aluminum_Screw_Collated.jpg?v=1741657774"},{"product_id":"quikdrive-wsf134lrvs-8-x-1-3-4-yellow-zinc-wood-to-steel-screw2500ct","title":"Simpson #8 x 1-3\/4 in Collated Wood-to-CFS Aluminum Screw Yellow Zinc 2000 Pk WSF134LRVS","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSimpson WSF134LRVS #8 x 1-3\/4\" Collated Wood-to-CFS\/Aluminum Screw, Yellow Zinc  -  2000-Pack\u003c\/strong\u003e is a purpose-built collated fastener from Simpson designed for securing wood or wood structural panel sheathing to cold-formed steel framing and wood to aluminum. Featuring a yellow zinc coating, Type-17 point, and fine threads, these screws deliver reliable performance and fast, consistent installation with compatible Quik Drive auto-feed screw systems.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFlat head with nibs for easy countersinking\u003c\/li\u003e\n\u003cli\u003e#3 square drive (driver bit included in each box; replacement bit model BIT3S)\u003c\/li\u003e\n\u003cli\u003eFine threads for secure, tight fastening\u003c\/li\u003e\n\u003cli\u003eType-17 point for fast starts\u003c\/li\u003e\n\u003cli\u003eYellow zinc coating for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eCurved collation for use with compatible auto-feed tools\u003c\/li\u003e\n\u003cli\u003eBulk pack of 2000 screws for high-volume applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel No.:\u003c\/strong\u003e WSF134LRVS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-3\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.327 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Flat Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #3 Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Fine Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. Grip Length:\u003c\/strong\u003e 1.311 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Type-17 Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Material:\u003c\/strong\u003e Yellow-Zinc Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Tools:\u003c\/strong\u003e Quik Drive PRO200SG2, PRO250G2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Qty.:\u003c\/strong\u003e 2000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWood or wood structural panel sheathing to cold-formed steel (recommended max. steel thickness: 33 mils (20 ga.))\u003c\/li\u003e\n\u003cli\u003eWood to aluminum (recommended max. aluminium thickness: 3\/16\")\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2000 collated #8 x 1-3\/4\" Yellow Zinc Wood-to-CFS\/Aluminum Screws\u003c\/li\u003e\n\u003cli\u003e#3 square driver bit (replacement bit model BIT3S)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the maximum steel thickness these screws are rated for when fastening wood to cold-formed steel?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws are recommended for use with cold-formed steel up to a maximum thickness of 33 mils (20 ga.).\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the maximum aluminum thickness compatible with these screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eWhen fastening wood to aluminum, the recommended maximum aluminium thickness is 3\/16\".\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhich auto-feed screw system tools are compatible with these collated screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws are compatible with the Quik Drive PRO200SG2 and PRO250G2 auto-feed screw systems.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat drive bit is required, and is one included?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws require a #3 square drive bit. A driver bit is included in each box. The replacement bit model number is BIT3S.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cp class=\"product-note\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Product dimensions and\/or thread length may differ from picture. Please see the item description above for specifications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35340229804193,"sku":"WSF134LRVS","price":182.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/WSFLRV_Wood-to-CFS_Aluminum_Screw_Collated.jpg?v=1741657774"},{"product_id":"simpson-strong-tie-x1b1214-3-5k-12-x-1-self-drilling-hand-drive-screw-3500ct","title":"Simpson #12 x 1\" Self-Drilling X Metal Screw, 14 TPI, Zinc coated","description":"\u003cdiv\u003e\n \u003cp\u003e\u003cstrong\u003eSimpson #12 x 1\" Self-Drilling Screw with 14 TPI and Zinc Coating\u003c\/strong\u003e is a heavy-duty metal fastener engineered for reliable steel-to-steel connections. Designed with a hex washer head and sharp drill point, this screw drives directly into structural steel without pre-drilling, making it a go-to choice for steel decking installation, steel stitch fastening, and cold-formed steel framing applications. The zinc coating provides corrosion resistance to help maintain long-term holding strength in demanding construction environments.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e#12 diameter with 1\" length\u003c\/strong\u003e - provides a compact, strong profile suited for thin-gauge steel connections without over-penetrating the material\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e14 TPI (threads per inch) machine thread\u003c\/strong\u003e - delivers consistent thread engagement across steel surfaces, ensuring a secure and stable mechanical connection\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSelf-drilling drill point (point size 3)\u003c\/strong\u003e - eliminates the need for a pilot hole, reducing installation steps and saving time on the job site\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHex washer head with 5\/16 in. hex drive\u003c\/strong\u003e - the wide bearing surface distributes load evenly and the hex drive allows high-torque power tool installation for fast, efficient fastening\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eZinc coating\u003c\/strong\u003e - protects the steel fastener from corrosion and surface oxidation, extending service life in interior and dry-environment structural applications\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e0.415 in. head diameter\u003c\/strong\u003e - the broad washer-style head resists pull-through in steel panel and decking applications, keeping connections tight under load\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eWhy This Product\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eThe built-in drill point cuts through steel on contact, so installers can fasten steel decking or cold-formed framing members without stopping to pre-drill - saving labor and speeding up production\u003c\/li\u003e\n \u003cli\u003eThe hex washer head design combines a large bearing surface with a 5\/16 in. hex drive, making this screw compatible with standard magnetic hex driver bits and reducing cam-out during high-torque installation\u003c\/li\u003e\n \u003cli\u003eWith 14 TPI machine threads, this screw is optimized for gripping structural steel securely - the thread pitch is specifically suited for the material thickness common in steel decking and light structural framing\u003c\/li\u003e\n \u003cli\u003eThe zinc coating adds a layer of corrosion protection that helps maintain structural integrity over time, making this a dependable choice for interior steel framing and metal building applications\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Simpson Strong-Tie\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #12\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Hex Washer Head\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.415 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e 5\/16 in. Hex\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Machine Threads\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 14\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePoint Size:\u003c\/strong\u003e 3\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Zinc\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003eAvailable Pack Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eX1B1214R100:\u003c\/strong\u003e 100 Pk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eX1B1214-3.5K:\u003c\/strong\u003e 3500 Pk\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eFastening steel decking to structural steel\u003c\/li\u003e\n \u003cli\u003eSteel stitching - side-lap stitching of steel panels\u003c\/li\u003e\n \u003cli\u003eCold-formed steel framing connections\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdl\u003e\n \u003cdt\u003e\u003cstrong\u003eDo I need to pre-drill a pilot hole before installing this screw?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eNo. This screw features a size 3 drill point that allows it to self-drill directly through steel without a pre-drilled pilot hole. This streamlines installation and reduces the tools and steps required on the job site.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat driver bit do I need to install this screw?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThis screw uses a 5\/16 in. hex drive. A standard 5\/16 in. hex (magnetic nut driver) bit is compatible with most power drills and impact drivers. Simpson's replacement driver bit BITHEXR516-R1 is a compatible option.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat materials is this screw designed to fasten?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThis screw is designed for metal-to-metal applications including fastening steel decking to structural steel, side-lap stitching of steel panels, and cold-formed steel framing. The 14 TPI machine thread is specifically suited for engaging structural steel.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eIs the zinc coating suitable for outdoor or wet environments?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThe zinc coating provides corrosion resistance appropriate for dry and interior structural applications. For prolonged exposure to moisture or corrosive outdoor conditions, consult Simpson's product literature to confirm the appropriate coating level for your specific project requirements.\u003c\/dd\u003e\n \u003c\/dl\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Product dimensions and\/or thread length may differ from picture. Please see the item description above for specifications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"100 Pk","offer_id":45591499407590,"sku":"X1B1214R100","price":23.96,"currency_code":"USD","in_stock":true},{"title":"3500 Pk","offer_id":46753292386534,"sku":"X1B1214-3.5K","price":245.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/Simpson_12_x_1_Self-Drilling_X_Metal_Screw_14_TPI_Zinc_coated.jpg?v=1769532443"},{"product_id":"simpson-strong-tie-x1b1016r100-10-x-1-self-drilling-x-metal-screw-100ct","title":"Simpson #10 x 1\" Self-Drilling X Metal Screw, 16 TPI, Zinc coated","description":"\u003cdiv\u003e\n \u003cp\u003e\u003cstrong\u003eSimpson #10 x 1\" Self-Drilling X Metal Screw with 16 TPI and Zinc Coating\u003c\/strong\u003e is a purpose-built fastener from Simpson designed for reliable metal-to-metal connections in structural and light-gauge steel applications. The hex washer head, drill point, and machine thread profile make this screw a go-to choice for steel deck fastening, side-lap stitching, and cold-formed steel framing - delivering secure, consistent results without pre-drilling. The clear zinc coating adds a layer of corrosion resistance that extends the service life of the fastener in typical construction environments. Whether you are fastening steel decking to structural steel or stitching sheet metal panels together, this self-drilling screw is engineered to drive clean and seat flush every time.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eSelf-drilling drill point\u003c\/strong\u003e - eliminates the need for a pilot hole, saving time and labor on metal framing and decking applications\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e16 TPI machine thread\u003c\/strong\u003e - fine thread pitch designed for metal-to-metal engagement, providing strong clamping force and thread retention in steel\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e#10 x 1\" size\u003c\/strong\u003e - compact fastener length ideal for thin steel connections such as side-lap stitching and light-gauge cold-formed steel framing\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHex washer head with 5\/16\" hex drive\u003c\/strong\u003e - distributes clamping load across a wider bearing surface and allows driving with a standard hex bit or nut driver, reducing cam-out and improving installation speed\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eClear zinc coating\u003c\/strong\u003e - provides corrosion resistance for interior and protected structural steel environments, helping the screw maintain performance over time\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePoint Size 3 drill tip\u003c\/strong\u003e - optimized for penetrating the steel gauges typically encountered in structural decking and cold-formed framing, enabling fast, reliable starts\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eWhy This Product\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eEngineered specifically for steel decking, side-lap stitching, and cold-formed steel framing - this screw handles the exact applications where a reliable metal-to-metal fastener is required, removing guesswork from the selection process\u003c\/li\u003e\n \u003cli\u003eThe combination of a self-drilling tip and 16 TPI machine thread means the screw drills, taps, and fastens in a single operation - reducing installation steps and keeping jobs moving efficiently\u003c\/li\u003e\n \u003cli\u003eThe 5\/16\" hex washer head is compatible with standard hex drivers and replacement bits, making it easy to integrate into existing tool setups without specialized equipment\u003c\/li\u003e\n \u003cli\u003eSimpson's zinc coating on this screw helps resist the oxidation that can weaken fastener integrity over time in enclosed or semi-protected structural steel assemblies\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Simpson Strong-Tie\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #10\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.415 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e 5\/16 in. Hex\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Hex Washer Head\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Machine Threads\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 16\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePoint Size:\u003c\/strong\u003e 3\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Zinc\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003eAvailable Pack Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eX1B1016R100:\u003c\/strong\u003e 100 Pk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eX1B1016-4K:\u003c\/strong\u003e 4000 Pk\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eFastening steel decking to structural steel\u003c\/li\u003e\n \u003cli\u003eSteel stitching - side-lap connections between adjacent steel deck panels\u003c\/li\u003e\n \u003cli\u003eCold-formed steel framing connections\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdl\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat type of drive tool is needed for this screw?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThis screw uses a 5\/16 in. hex drive, compatible with standard hex nut drivers, impact drivers with hex bit sockets, or dedicated hex driver bits. Simpson recommends replacement driver bit BITHEXR516-R1 for this screw.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eIs this screw suitable for fastening steel decking to structural steel?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eYes. The self-drilling drill point, 16 TPI machine thread, and Point Size 3 tip are specifically suited for fastening steel decking to structural steel, as well as side-lap stitching and cold-formed steel framing applications.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eDoes this screw require a pilot hole before driving?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eNo. The drill point tip allows the screw to penetrate steel and create its own hole as it is driven, eliminating the need for pre-drilling and speeding up installation significantly.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat does the zinc coating provide on this screw?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThe clear zinc coating on this screw provides a layer of corrosion resistance, helping to protect the fastener from oxidation in typical interior and protected structural steel environments and extending the overall service life of the connection.\u003c\/dd\u003e\n \u003c\/dl\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Product dimensions and\/or thread length may differ from picture. Please see the item description above for specifications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"100 Pk","offer_id":45591499342054,"sku":"X1B1016R100","price":19.04,"currency_code":"USD","in_stock":true},{"title":"4000 Pk","offer_id":46753292320998,"sku":"X1B1016-4K","price":214.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/XLQ.jpg?v=1741657765"},{"product_id":"simpson-strong-tie-xmq114b1224-2k-12-x-1-1-4-5-16-hex-med-w-5dp-2000ct","title":"Simpson XM Medium-Head Metal Screw #12 x 1-1\/4 in. 5\/16 Hex Washer Head Drill Point QG 2000-Pk","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eSimpson Strong-Drive XM Medium-Head Metal Screw #12 x 1-1\/4 in.\u003c\/strong\u003e is a precision-engineered fastener from Simpson Strong-Tie, purpose-built for cold-formed steel decking applications including wide or narrow valley, nestable, and interlocking steel deck configurations. Load tested and code listed, these screws deliver maximum load values during installation, and comparison testing confirms they outperform many alternative fastener types in both 33 ksi and 50 ksi steel decking. This bulk package contains 2,000 screws, making it an efficient choice for large-scale structural projects.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e5\/16-in. hex drive  -  replacement driver bit BITHEXR516-134 (not included)\u003c\/li\u003e\n\u003cli\u003e1\/2-in. dia. hex washer head is ideal for narrow-channel steel decking\u003c\/li\u003e\n\u003cli\u003e# 5 drill point\u003c\/li\u003e\n\u003cli\u003eQuik Guard coating for use in pressure-treated lumber and provides a level of corrosion resistance that is equivalent to hot-dip galvanization (ASTM A153, Class D) in some exposures\u003c\/li\u003e\n\u003cli\u003eMachine threads\u003c\/li\u003e\n\u003cli\u003eLength: 1-1\/4 in.\u003c\/li\u003e\n\u003cli\u003eQuantity: 2,000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e XMQ114B1224-2K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-1\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Hex Washer Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.480 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e 5\/16 in. Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Machine Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 24\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Size:\u003c\/strong\u003e #5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish:\u003c\/strong\u003e Quik Guard Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Quantity:\u003c\/strong\u003e 2,000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCold-Formed Steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat type of steel decking is this screw designed for?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe Strong-Drive XM Medium-Head Metal Screw is designed for cold-formed steel decking applications, including wide or narrow valley, nestable, and interlocking steel deck configurations. The 1\/2-in. dia. hex washer head is specifically ideal for narrow-channel steel decking.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat corrosion resistance does the Quik Guard coating provide?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe Quik Guard coating provides a level of corrosion resistance that is equivalent to hot-dip galvanization (ASTM A153, Class D) in some exposures. It is also suitable for use in pressure-treated lumber applications.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat drive tool is needed to install these screws, and is it included?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws require a 5\/16-in. hex drive. The replacement driver bit BITHEXR516-134 is not included with this package and must be sourced separately.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAre these screws load tested and code listed?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. Strong-Drive XM Medium-Head Metal Screws are load tested and code listed, allowing for maximum load values during installation. Comparison testing also shows they are stronger than many alternative fastener types in 33 ksi and 50 ksi steel decking.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35340235800737,"sku":"XMQ114B1224-2K","price":403.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/Simpson_12_x_1-1_4_XM_MEDIUM-HEAD_METAL_Screw.jpg?v=1741657761"},{"product_id":"quikdrive-xlq114t1224-12-x-1-1-4-5-16-hex-lag-w-5-drill-point-1000ct","title":"Simpson XL Large-Head Metal Screw #12 x 1-1\/4 in. 5\/16 Hex Washer Head Collated 1000-Pk","description":"\u003cdiv\u003e\n\u003cp\u003e\n The \u003cstrong\u003eSimpson Strong-Drive XL Large-Head Metal Screw (#12 x 1-1\/4 in., Model XLQ114T1224)\u003c\/strong\u003e is a\n load-tested, code-listed collated fastener engineered to deliver maximum load values in demanding structural\n applications. Designed specifically for high shear and uplift resistance, these screws serve as excellent\n one-for-one replacements for pins in cold-formed steel framing and steel-to-structural-steel connections.\n Belt-collated for use with an auto-feed screw driving attachment, they combine professional installation speed\n with the reliable holding strength contractors and engineers depend on. Each pack contains \u003cstrong\u003e1,000\n screws\u003c\/strong\u003e finished in \u003cstrong\u003eQuik Guard coating\u003c\/strong\u003e for corrosion resistance in exterior and\n certain preservative-treated wood applications.\n \u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5\/16 in. hex drive\u003c\/strong\u003e  -  compatible with driver part #BITHEXLB516\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#5 drill point\u003c\/strong\u003e  -  self-drilling tip for fast, clean penetration into metal substrates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5\/8 in. diameter hex washer head\u003c\/strong\u003e  -  large bearing surface maximizes load transfer and pull-through resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-1\/4 in. length\u003c\/strong\u003e  -  sized for steel decking, cold-formed steel framing, and connector-to-structural-steel installations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuik Guard coating\u003c\/strong\u003e  -  provides corrosion resistance for exterior and certain preservative-treated wood applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad-tested \u0026amp; code listed\u003c\/strong\u003e  -  engineered for maximum allowable load values; ideal where high shear or uplift resistance is required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent 1-for-1 pin replacements\u003c\/strong\u003e  -  drop-in substitution for powder-actuated pins in qualifying applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt-collated\u003c\/strong\u003e  -  designed for use with the Simpson Strong-Tie Quik Drive BSD200G2 auto-feed screw driving attachment for high-speed installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,000-piece pack\u003c\/strong\u003e  -  bulk quantity for professional jobsite efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e XLQ114T1224\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-1\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Hex Washer Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.625 in. (5\/8 in.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e 5\/16 in. Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Driver Bit:\u003c\/strong\u003e #BITHEXLB516\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Machine Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI (Threads Per Inch):\u003c\/strong\u003e 24\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Size:\u003c\/strong\u003e #5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Belt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e Quik Guard Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Tool:\u003c\/strong\u003e Simpson Strong-Tie Quik Drive BSD200G2 auto-feed screw driving attachment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1,000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat tool is required to install these collated screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws are belt-collated and install with the Simpson Strong-Tie Quik Drive BSD200G2 auto-feed screw driving attachment. The 5\/16 in. hex drive is compatible with driver bit part #BITHEXLB516.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eCan these screws replace powder-actuated pins in structural applications?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. The Simpson Strong-Drive XL Large-Head Metal Screws are designed to serve as excellent one-for-one replacements for pins in qualifying applications. They are load-tested and code listed, allowing for maximum allowable load values where high shear or uplift resistance is required.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat applications are these screws designed for?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws are engineered for cold-formed steel framing applications, including steel decking and connector-to-structural-steel installations. Their large 5\/8 in. diameter hex washer head maximizes load transfer and pull-through resistance in these demanding structural connections.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAre these screws suitable for exterior use or preservative-treated wood applications?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. These screws feature a Quik Guard coating that provides corrosion resistance for exterior and certain preservative-treated wood applications, making them appropriate for use in environments where corrosion protection is a concern.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35340238225569,"sku":"XLQ114T1224","price":279.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/41OZt3454rL.jpg?v=1741657760"},{"product_id":"simpson-strong-tie-xeq34b1016m-10-x-3-4-16tpi-ext-self-drill-metal-framing-screw-1000ct","title":"Simpson #10 x 3\/4\" Strong-Drive XE Exterior Structural Metal screw","description":"\u003cdiv\u003e\n \u003cp\u003eThe \u003cstrong\u003eSimpson Strong-Drive XE Exterior Structural Metal Screw (#10 x 3\/4 in.)\u003c\/strong\u003e is a precision-engineered fastener built for demanding cold-formed steel applications where performance and corrosion resistance cannot be compromised. Featuring a 5\/16 in. hex washer head, 16 threads per inch machine threading, and a dual hardened heat treatment, this screw delivers efficient drilling, exceptional ductility, and long-term holding power in metal-to-metal connections. Protected by a Quik Guard gray coating, it is engineered specifically for exterior structural use - making it a reliable choice wherever steel framing meets harsh outdoor conditions.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e5\/16 in. hex washer head\u003c\/strong\u003e - provides high torque transfer and a broad bearing surface, reducing the chance of cam-out during installation in structural metal applications\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e16 threads per inch (16 TPI) machine threads\u003c\/strong\u003e - creates a strong, consistent thread engagement in cold-formed steel for reliable, load-rated connections\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDual hardened heat treatment\u003c\/strong\u003e - improves drilling efficiency, maximizes ductility, and reduces the potential for hydrogen embrittlement, ensuring structural integrity under real-world loading conditions\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eQuik Guard coating\u003c\/strong\u003e - delivers corrosion protection for exterior and outdoor applications where exposure to moisture and the elements is a concern\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMeets ASTM C1513 drill-time performance standards\u003c\/strong\u003e - independently verified drilling efficiency so you can count on consistent results in the field\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eNo. 2 drill point\u003c\/strong\u003e - self-drilling tip penetrates cold-formed steel without pre-drilling, saving installation time\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e0.400 in. head diameter, 0.190 in. shank diameter\u003c\/strong\u003e - engineered proportions that balance clamping force with minimal material disruption in steel framing assemblies\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGray color\u003c\/strong\u003e - blends with galvanized and coated steel connectors for a clean, professional finished appearance\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eWhy This Product\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eThe only fastener load rated for Simpson Strong-Tie L70Z and LS70Z connectors\u003c\/strong\u003e - if you are installing New Castle Steel Elevations steel deck framing, this screw is not just a good choice; it is the specifically approved fastener for those connector applications, eliminating guesswork on code-compliant assemblies\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEngineered specifically for exterior metal-to-metal structural work\u003c\/strong\u003e - the combination of Quik Guard corrosion-resistant coating and dual hardened heat treatment addresses the two most common failure modes in outdoor cold-formed steel fastening: corrosion degradation and fastener brittleness\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSelf-drilling No. 2 drill point with ASTM C1513-verified performance\u003c\/strong\u003e - the screw drills its own hole in cold-formed steel, reducing labor time while conforming to a recognized industry performance benchmark\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHex drive design at 5\/16 in.\u003c\/strong\u003e - compatible with standard hex-drive impact tools and driver bits, making it practical for production framing where speed and driver accessibility matter\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Simpson Strong-Tie\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #10\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3\/4 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Hex Washer Head\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.400 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eShank Diameter:\u003c\/strong\u003e 0.190 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e 5\/16 in. Hex\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Machine Threads\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 16\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMax. Grip Length:\u003c\/strong\u003e 0.291 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePoint Size:\u003c\/strong\u003e 2\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish:\u003c\/strong\u003e Quik Guard Coating\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Gray\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003eAvailable Pack Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eXEQ34B1016M-1:\u003c\/strong\u003e 1000 Pk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXEQ34B1016M -3:\u003c\/strong\u003e 3000 Pk\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eFastening for Cold-Formed Steel\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdl\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat connector systems is this screw specifically load rated for?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThe Strong-Drive XE Exterior Structural Metal screw (#10 x 3\/4 in.) is the only fastener load rated for Simpson Strong-Tie L70Z and LS70Z connectors when used with New Castle Steel Elevations steel deck framing. Using the correct load-rated fastener is essential for code-compliant structural assemblies.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eDoes this screw require pre-drilling when used in cold-formed steel?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eNo. The No. 2 drill point is a self-drilling tip designed to penetrate cold-formed steel without pre-drilling. It also meets ASTM C1513 drill-time performance standards, confirming consistent and efficient penetration in cold-formed steel applications.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eWhy does this screw use a dual hardened heat treatment?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThe dual hardened heat treatment serves three purposes: it improves drilling efficiency so the screw cuts cleanly through metal, it maximizes ductility so the fastener can absorb structural loads without becoming brittle, and it reduces the potential for hydrogen embrittlement - a failure mode that can occur in high-strength steel fasteners and compromise long-term structural performance.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat corrosion protection does this screw provide for exterior use?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThe XE screw is coated with Quik Guard coating, which provides corrosion resistance suited to exterior structural applications. The gray color of the coating is consistent with the appearance of galvanized steel framing connectors commonly used in cold-formed steel assemblies.\u003c\/dd\u003e\n \u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"1000 Pk","offer_id":45632604766438,"sku":"XEQ34B1016M-1","price":212.26,"currency_code":"USD","in_stock":true},{"title":"3000 Pk","offer_id":46753292419302,"sku":"XEQ34B1016M -3","price":549.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/31L_BZFyrWL.jpg?v=1741657759"},{"product_id":"simpson-strong-tie-xeq34b1016c-10-x-3-4-16-tpi-ext-self-drill-metal-framing-screw-100ct","title":"Simpson XE Exterior Structural Metal Screw #10 x 3\/4 in 5\/16 Hex 16 TPI Quik Guard Coated 100-Pk","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSimpson XEQ34B1016C Strong-Drive XE Exterior Structural Metal Screw  -  #10 x 3\/4 in., 5\/16 Hex (100-Qty)\u003c\/strong\u003e is a precision-engineered fastener from Simpson Strong-Tie, purpose-built for demanding metal-to-metal applications. Featuring a dual hardened heat treatment and Quik Guard corrosion-protective coating, this exterior structural screw delivers improved drilling efficiency, maximized ductility, and a reduced potential for hydrogen embrittlement  -  making it a trusted choice for cold-formed steel framing and structural connector installations.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e5\/16 in. hex head for secure, high-torque driving\u003c\/li\u003e\n\u003cli\u003e16 threads per inch for reliable machine-thread engagement in metal applications\u003c\/li\u003e\n\u003cli\u003eDual hardened heat treatment improves drilling efficiency, maximizes ductility and reduces the potential for hydrogen embrittlement\u003c\/li\u003e\n\u003cli\u003eQuik Guard coated for corrosion protection, ideal for exterior use\u003c\/li\u003e\n\u003cli\u003eMeets ASTM C1513 drill-time performance standards\u003c\/li\u003e\n\u003cli\u003eThe only fastener load rated for Simpson Strong-Tie L70Z and LS70Z connectors for use with New Castle Steel Elevations steel deck framing\u003c\/li\u003e\n\u003cli\u003eDrill point tip for self-starting installation into metal without pre-drilling\u003c\/li\u003e\n\u003cli\u003eGray color finish for a clean, consistent appearance\u003c\/li\u003e\n\u003cli\u003eConveniently packaged in quantities of 100 per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e XEQ34B1016C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter:\u003c\/strong\u003e 0.190 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Hex Washer Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.400 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e 5\/16 in. Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Machine Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreads Per Inch (TPI):\u003c\/strong\u003e 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e Quik Guard Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Gray\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 100 per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFastening for Cold-Formed Steel\u003c\/li\u003e\n\u003cli\u003eSteel deck framing installations using Simpson Strong-Tie L70Z and LS70Z connectors with New Castle Steel Elevations systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e100 x Simpson Strong-Drive XE Exterior Structural Metal Screws, #10 x 3\/4 in.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat type of driver bit is needed to install the XEQ34B1016C screw?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis screw features a 5\/16 in. hex drive head, so it requires a 5\/16 in. hex driver bit for installation.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eIs this screw suitable for outdoor or exterior applications?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. The Strong-Drive XE screw is specifically designed for exterior use and is coated with Quik Guard coating to provide corrosion protection in exposed environments.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat makes this screw uniquely suited for Simpson Strong-Tie connector systems?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe XEQ34B1016C is the only fastener load rated for Simpson Strong-Tie L70Z and LS70Z connectors for use with New Castle Steel Elevations steel deck framing, making it the engineered fastener of choice for those specific connector applications.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat does the dual hardened heat treatment provide?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe dual hardened heat treatment improves drilling efficiency, maximizes ductility, and reduces the potential for hydrogen embrittlement  -  critical performance characteristics for structural metal-to-metal fastening applications.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35340245598369,"sku":"XEQ34B1016C","price":35.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/31Ie3-57XwL.jpg?v=1741657758"},{"product_id":"quikdrive-x1s1016-10-x-1-self-drilling-x-metal-screws-1500ct","title":"Simpson X Metal Screw #10 x 1 in. 5\/16 Hex Washer Head Self-Drilling Clear Zinc Collated 1500-Pk","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSimpson Strong-Drive X Metal Screw (Collated)  -  #10 x 1 in.\u003c\/strong\u003e is a collated self-drilling structural screw engineered by Simpson Strong-Tie for securing steel decking to structural steel, steel stitching (\"side-lap\" stitching), and cold-formed steel (CFS) framing. Designed for use with auto-feed screw driving systems, these collated screws dramatically increase installation speed and consistency on metal fastening applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e5\/16 in. hex head (driver bit included)\u003c\/li\u003e\n\u003cli\u003eSelf-drilling point for fast installation into metal\u003c\/li\u003e\n\u003cli\u003eHex-washer head for easy installation and secure driving\u003c\/li\u003e\n\u003cli\u003eStraight collation enables fast, consistent installation that reduces jamming in auto-feed tools\u003c\/li\u003e\n\u003cli\u003eScrew length: 1 in.\u003c\/li\u003e\n\u003cli\u003eClear zinc coating provides protection in dry, interior environments\u003c\/li\u003e\n\u003cli\u003eQuantity: 1,500 per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel No.:\u003c\/strong\u003e X1S1016\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Hex Washer Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.415 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e 5\/16 in. Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Machine Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish:\u003c\/strong\u003e Clear Zinc Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 1,500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Tools:\u003c\/strong\u003e Compatible with Simpson Strong-Tie Quik Drive PROHX516G2, PROSDX150G2 and PROPP150G2 systems and attachments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDecks  -  Deck Boards Metal\u003c\/li\u003e\n\u003cli\u003eSecuring steel decking to structural steel\u003c\/li\u003e\n\u003cli\u003eSteel stitching (\"side-lap\" stitching)\u003c\/li\u003e\n\u003cli\u003eCold-formed steel (CFS) framing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1,500 collated #10 x 1 in. self-drilling X metal screws\u003c\/li\u003e\n\u003cli\u003eDriver bit included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat auto-feed screw driving systems are compatible with these collated screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws are compatible with Simpson Strong-Tie Quik Drive PROHX516G2, PROSDX150G2 and PROPP150G2 systems and attachments, as well as many major manufacturers' auto-feed screw driving systems.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat type of collation do these screws use, and why does it matter?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws feature straight collation, which enables fast, consistent installation and reduces jamming in auto-feed tools  -  helping maintain productivity on metal fastening jobs.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat environments are these screws rated for?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe clear zinc coating provides protection in dry, interior environments. These screws are not intended for exterior or high-moisture applications.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the drive size and head type for these screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws feature a 5\/16 in. hex drive with a hex-washer head design for easy installation and secure driving. A compatible driver bit is included in the package.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cp class=\"product-note\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Product dimensions and\/or thread length may differ from picture. Please refer to the specifications listed above for exact details.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35340247204001,"sku":"X1S1016","price":138.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/41u8u32xoPL_500x_0e823c19-54b8-47be-88e6-a36e7a687e9a.jpg?v=1741657757"},{"product_id":"quikdrive-x1s1214-12-x-1-steel-decking-screws-1500ct","title":"Simpson X Metal Screw #12 x 1 in. 5\/16 Hex Washer Head Self-Drilling Clear Zinc Collated 1500-Qty","description":"\u003cdiv\u003e\n\u003cp\u003e\n The \u003cstrong\u003eSimpson Strong-Tie Strong-Drive #12 x 1 in. Self-Drilling X Metal Screw (Model X1S1214)\u003c\/strong\u003e is a collated structural fastener engineered for securing steel decking to structural steel, steel stitching (\"side-lap\" stitching), and cold-formed steel (CFS) framing. Its self-drilling drill point eliminates the need for pre-drilling, while the straight collation format enables fast, consistent driving that reduces jamming in auto-feed tools. With a clear zinc coating suited for dry, interior environments and full compatibility with Simpson Strong-Tie Quik Drive auto-feed systems, these collated metal screws are a reliable choice for high-volume metal framing and decking applications. Each package contains \u003cstrong\u003e1,500 screws\u003c\/strong\u003e with a driver bit included.\n \u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5\/16 in. hex head\u003c\/strong\u003e  -  driver bit included for immediate use out of the package\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-drilling point\u003c\/strong\u003e  -  drills directly into metal for fast installation without pre-drilling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex-washer head\u003c\/strong\u003e  -  provides easy installation and secure, positive driving engagement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStraight collation\u003c\/strong\u003e  -  enables fast, consistent installation that reduces jamming in auto-feed tools\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear zinc coating\u003c\/strong\u003e  -  provides protection in dry, interior environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine threads at 14 TPI\u003c\/strong\u003e  -  engineered for reliable thread engagement in metal substrates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,500 screws per package\u003c\/strong\u003e  -  high-quantity packaging designed for production-level installation efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with major auto-feed screw driving systems\u003c\/strong\u003e  -  including Simpson Strong-Tie Quik Drive platforms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e X1S1214\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Hex Washer Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.415 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e 5\/16 in. Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Machine Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI (Threads Per Inch):\u003c\/strong\u003e 14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e Clear Zinc Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 1,500\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSecuring steel decking to structural steel\u003c\/li\u003e\n\u003cli\u003eSteel stitching (\"side-lap\" stitching)\u003c\/li\u003e\n\u003cli\u003eCold-formed steel (CFS) framing fastening\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1,500 x Simpson Strong-Drive #12 x 1 in. Self-Drilling X Metal Screws (collated, clear zinc)\u003c\/li\u003e\n\u003cli\u003eDriver bit included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat auto-feed screw driving systems are compatible with these collated screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws are compatible with Simpson Strong-Tie Quik Drive PROHX516G2, PROSDX150G2, and PROPP150G2 systems and attachments, as well as many other major manufacturers' auto-feed screw driving systems.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDo these screws require pre-drilling before installation?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo. These screws feature a self-drilling drill point that drills directly into metal, eliminating the need for pre-drilling and enabling faster installation.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat applications are these screws designed for?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws are designed for securing steel decking to structural steel, steel stitching (\"side-lap\" stitching), and cold-formed steel (CFS) framing. They are intended for use in dry, interior environments, as the clear zinc coating is suited for those conditions.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat are the key specifications of these screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese are #12 x 1 in. screws with a 5\/16 in. hex washer head, a drill point, machine threads at 14 TPI, a head diameter of 0.415 in., straight collation, and a clear zinc coating. Each package contains 1,500 screws and includes a driver bit.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35340248940705,"sku":"X1S1214","price":160.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/41u8u32xoPL_500x_b808d225-ac34-48ac-9a40-ec6d711aa78f.jpg?v=1741657756"},{"product_id":"simpson-strong-tie-xlq114b1224-250-12-x-1-1-4-5-16-hex-lg-w-5dp-250ct","title":"Simpson #12 x 1-1\/4\" XL LARGE-HEAD METAL Screw","description":"\u003cdiv\u003e\n \u003cp\u003e\u003cstrong\u003eSimpson Strong-Drive XL Large-Head Metal Screw, #12 x 1-1\/4\"\u003c\/strong\u003e is a structural fastener engineered by Simpson Strong-Tie for demanding metal-to-metal connections in cold-formed steel framing and construction. Built with a hex washer head, a #5 drill point, and machine threads, this screw delivers the high shear resistance and uplift performance required in structural applications where reliable load transfer matters most. The Quik Guard coating provides corrosion protection, making it a dependable choice for steel framing assemblies that need to meet code-listed load values.\u003c\/p\u003e\n\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e5\/16 in. hex drive\u003c\/strong\u003e - provides a positive, high-torque engagement that reduces cam-out and speeds up installation in metal framing applications\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHex washer head with 0.630 in. head diameter\u003c\/strong\u003e - the large integral washer spreads clamping load across a wider surface area, improving pull-through resistance in cold-formed steel connections\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e#5 drill point\u003c\/strong\u003e - self-drills through steel without pre-drilling, reducing labor time and the need for additional tooling on the jobsite\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMachine threads at 24 TPI\u003c\/strong\u003e - fine thread pitch engineered specifically for metal-to-metal engagement, delivering consistent holding strength in steel framing and connector applications\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eQuik Guard coating\u003c\/strong\u003e - provides corrosion protection designed for steel construction environments, helping maintain structural integrity over the life of the connection\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLoad tested and code listed\u003c\/strong\u003e - independently verified load values you can reference and specify with confidence, eliminating guesswork in structural design\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e0.466 in. maximum grip length\u003c\/strong\u003e - precisely sized for controlled clamping in thin steel-to-steel connections, ensuring consistent fastening performance\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhy This Product\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eEngineered for high shear and uplift resistance\u003c\/strong\u003e - when metal-to-metal connections must resist lateral forces or wind uplift loads, the XL large-head design and code-listed values give you the structural confidence that standard fasteners cannot provide\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eA direct 1-for-1 pin replacement\u003c\/strong\u003e - simplifies specification and jobsite transitions by substituting for pins in cold-formed steel framing without changing connection layouts or requiring new hole patterns\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSelf-drilling through steel with no pre-drilling required\u003c\/strong\u003e - the #5 drill point cuts through cold-formed steel in a single operation, reducing installation steps and keeping projects moving efficiently\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCode-listed load values from Simpson Strong-Tie\u003c\/strong\u003e - backed by extensive testing and recognized by building codes, these screws give engineers, inspectors, and contractors a trusted, verifiable fastener for structural steel applications\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eSpecifications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Simpson Strong-Tie\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #12\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-1\/4 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Hex Washer Head\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.630 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e 5\/16 in. Hex\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Machine Threads\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 24\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMax. Grip Length:\u003c\/strong\u003e 0.466 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePoint Size:\u003c\/strong\u003e 5\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish:\u003c\/strong\u003e Quik Guard Coating\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003eAvailable Pack Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eXLQ114B1224-250:\u003c\/strong\u003e 250 Pk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXLQ114B1224-2K:\u003c\/strong\u003e 2000 Pk\u003c\/li\u003e\n\u003c\/ul\u003e\n\n \u003ch3\u003eApproved Applications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCold-Formed Steel framing and metal-to-metal structural connections\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdl\u003e\n \u003cdt\u003e\u003cstrong\u003eDo these screws require pre-drilling before installation in cold-formed steel?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eNo. The #5 drill point is a self-drilling tip that cuts through cold-formed steel without the need for a pilot hole, streamlining installation and eliminating a separate pre-drilling step.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat driver bit is compatible with the 5\/16 in. hex drive on this screw?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThe 5\/16 in. hex drive requires a 5\/16 in. hex driver bit. Refer to Simpson Strong-Tie's compatible driver bit recommendations - the existing product documentation references the BITHEXR516-R1 as a compatible option.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eAre these screws load tested and code listed for structural applications?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eYes. Simpson Strong-Drive XL Large-Head Metal screws are load tested and code listed, providing verified shear and uplift load values that can be referenced for structural design and inspected for code compliance.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eCan these screws replace pins in cold-formed steel framing connections?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eYes. These screws are designed to serve as an excellent 1-for-1 replacement for pins in cold-formed steel applications, offering comparable holding performance with the added benefit of screw-type installation.\u003c\/dd\u003e\n \u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"250 Pk","offer_id":45675087003878,"sku":"XLQ114B1224-250","price":71.83,"currency_code":"USD","in_stock":true},{"title":"2000 Pk","offer_id":46753292452070,"sku":"XLQ114B1224-2K","price":386.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/31Ef8JVg1WL.jpg?v=1741657754"},{"product_id":"quikdrive-xq1s1214-12-x-1-steel-decking-screws-1500ct","title":"Simpson X Metal Screw #12 x 1 in. Collated Self-Drilling 5\/16 Hex Quik Guard Coated 1500-Qty","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSimpson Strong-Drive Self-Drilling X Metal Screw (Collated)  -  #12 x 1 in., Quik Guard Coating (1,500-Qty)\u003c\/strong\u003e by Simpson Strong-Tie is engineered for fast, reliable fastening of steel decking to structural steel, steel stitching (\"side-lap\" stitching), and cold-formed steel (CFS) framing. Featuring a self-drilling point, straight collation, and compatibility with Simpson Strong-Tie Quik Drive auto-feed systems, these collated structural screws are built to maximize installation speed while delivering consistent, secure results.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e5\/16 in. hex head (driver bit included)\u003c\/li\u003e\n\u003cli\u003eSelf-drilling point for fast installation into metal\u003c\/li\u003e\n\u003cli\u003eHex-washer head for easy installation and secure driving\u003c\/li\u003e\n\u003cli\u003eStraight collation enables fast, consistent installation that reduces jamming in auto-feed tools\u003c\/li\u003e\n\u003cli\u003eScrew length: 1 in.\u003c\/li\u003e\n\u003cli\u003eQuik Guard coating for medium-level corrosion resistance; not recommended for use in marine environments\u003c\/li\u003e\n\u003cli\u003eQuantity: 1,500 per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e XQ1S1214\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Hex Washer Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.415 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e 5\/16 in. Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Machine Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e Quik Guard Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 1,500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Tools:\u003c\/strong\u003e Compatible with Simpson Strong-Tie Quik Drive PROHX516G2, PROSDX150G2 and PROPP150G2 systems and attachments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFastening for Cold-Formed Steel\u003c\/li\u003e\n\u003cli\u003eSecuring steel decking to structural steel\u003c\/li\u003e\n\u003cli\u003eSteel stitching (\"side-lap\" stitching)\u003c\/li\u003e\n\u003cli\u003eCold-formed steel (CFS) framing connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1,500 #12 x 1 in. Simpson Strong-Drive Self-Drilling X Metal Screws (collated)\u003c\/li\u003e\n\u003cli\u003eDriver bit included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat auto-feed systems are compatible with these collated screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese collated screws are compatible with Simpson Strong-Tie Quik Drive PROHX516G2, PROSDX150G2, and PROPP150G2 systems and attachments, as well as many major manufacturers' auto-feed screw driving systems.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat type of corrosion resistance does the Quik Guard coating provide?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe Quik Guard coating provides medium-level corrosion resistance. It is not recommended for use in marine environments.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDo I need a separate driver bit to install these screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo. A driver bit is included with each package of 1,500 screws.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhy does straight collation matter for auto-feed installation?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eStraight collation enables fast, consistent installation and reduces jamming in auto-feed tools, helping improve overall installation speed and efficiency on the job site.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cp class=\"product-note\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Product dimensions and\/or thread length may differ from picture. Please refer to the specifications listed above for accurate product details.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35340251660449,"sku":"XQ1S1214","price":209.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/41u8u32xoPL_500x_f75a07a0-938b-459f-8475-7b88d0723f07.jpg?v=1741657753"},{"product_id":"quikdrive-xq1s1016-10-x-1-steel-decking-screws-1500ct","title":"Simpson X Metal Screw #10 x 1 in. Collated Self-Drilling Hex Washer Head Quik Guard 1500-Qty","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSimpson Strong-Drive XQ1S1016 Self-Drilling X Metal Screw (Collated)  -  #10 x 1 in., 5\/16 Hex, Quik Guard Coating (1,500-Qty)\u003c\/strong\u003e is a collated structural screw engineered by Simpson Strong-Tie for securing steel decking to structural steel, steel stitching (\"side-lap\" stitching), and cold-formed steel (CFS) framing. Straight collation delivers fast, consistent installation that reduces jamming in auto-feed tools, and compatibility with Simpson Strong-Tie Quik Drive systems and many major manufacturers' auto-feed screw driving systems makes these screws a high-efficiency fastening solution for metal construction applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e5\/16 in. hex head (driver bit included)\u003c\/li\u003e\n\u003cli\u003eSelf-drilling point for fast installation into metal\u003c\/li\u003e\n\u003cli\u003eHex-washer head for easy installation and secure driving\u003c\/li\u003e\n\u003cli\u003eStraight collation enables fast, consistent installation that reduces jamming in auto-feed tools\u003c\/li\u003e\n\u003cli\u003eScrew length: 1 in.\u003c\/li\u003e\n\u003cli\u003eQuik Guard coating for medium-level corrosion resistance; not recommended for use in marine environments\u003c\/li\u003e\n\u003cli\u003eQuantity: 1,500 per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e XQ1S1016\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Hex Washer Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.415 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e 5\/16 in. Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Machine Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e Quik Guard Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 1,500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Tools:\u003c\/strong\u003e Simpson Strong-Tie Quik Drive PROHX516G2, PROSDX150G2, and PROPP150G2 systems and attachments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFastening for Cold-Formed Steel\u003c\/li\u003e\n\u003cli\u003eSecuring steel decking to structural steel\u003c\/li\u003e\n\u003cli\u003eSteel stitching (\"side-lap\" stitching)\u003c\/li\u003e\n\u003cli\u003eCold-formed steel (CFS) framing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1,500 Simpson Strong-Drive XQ1S1016 #10 x 1 in. Self-Drilling X Metal Screws (collated)\u003c\/li\u003e\n\u003cli\u003eDriver bit included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat auto-feed systems are compatible with these collated screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws are compatible with Simpson Strong-Tie Quik Drive PROHX516G2, PROSDX150G2, and PROPP150G2 systems and attachments, as well as many major manufacturers' auto-feed screw driving systems.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat type of corrosion resistance does the Quik Guard coating provide?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe Quik Guard coating provides medium-level corrosion resistance. It is not recommended for use in marine environments.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat collation type do these screws use, and why does it matter?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws feature straight collation, which enables fast, consistent installation and reduces jamming in auto-feed tools compared to other collation styles.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat materials and applications are these screws designed for?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese Self-Drilling X Metal Screws are ideal for securing steel decking to structural steel, steel stitching (\"side-lap\" stitching), and cold-formed steel (CFS) framing. The self-drilling point allows for fast installation directly into metal without pre-drilling.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cp class=\"product-note\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Product dimensions and\/or thread length may differ from picture. Please refer to the specifications listed above for accurate product details.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35340252872865,"sku":"XQ1S1016","price":202.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/41u8u32xoPL.jpg?v=1741657752"},{"product_id":"simpson-strong-tie-xmq114s1224-12-x-1-1-4-5-16-hex-med-w-5dp-1500ct","title":"Simpson XM Medium-Head Metal Screw #12 x 1-1\/4 in. 5\/16 Hex Collated 1500-Pack","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\n The \u003cstrong\u003eSimpson Strong-Drive XM Medium-Head Metal Screw (#12 x 1-1\/4 in., Model XMQ114S1224)\u003c\/strong\u003e is a collated fastener engineered for attaching steel decking to structural members in both wide and narrow valley, nestable, and interlocking steel decking applications. These screws are load tested and code listed, allowing you to achieve maximum load values during installation. Comparison testing demonstrates that Strong-Drive XM Medium-Head Metal screws outperform many alternative fastener types in 33 ksi and 50 ksi steel decking. Collated for compatibility with Quik Drive auto-feed screw driving systems, this 1,500-count pack is built to keep production moving on demanding cold-formed steel projects.\n \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5\/16-in. hex drive\u003c\/strong\u003e for fast, positive engagement with compatible auto-feed driving tools\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/2-in. diameter hex washer head\u003c\/strong\u003e (0.483 in. actual head diameter) is ideal for narrow-channel steel decking applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#5 drill point\u003c\/strong\u003e for self-drilling performance into cold-formed steel without pre-drilling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuik Guard coating\u003c\/strong\u003e for use in pressure-treated lumber and provides a level of corrosion resistance equivalent to hot-dip galvanization (ASTM A153, Class D) in some exposures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine threads\u003c\/strong\u003e at 24 TPI for strong, secure thread engagement in metal substrates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollated format\u003c\/strong\u003e designed for use with Quik Drive auto-feed screw driving systems, including the Quik Drive PROSDX150G2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad tested and code listed\u003c\/strong\u003e to deliver maximum rated load values for structural installations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStronger than many alternative fastener types\u003c\/strong\u003e in 33 ksi and 50 ksi steel decking per comparison testing\u003c\/li\u003e\n\u003cli\u003ePack of \u003cstrong\u003e1,500 screws\u003c\/strong\u003e for high-volume decking work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e XMQ114S1224\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-1\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Hex Washer Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.483 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e 5\/16 in. Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Machine Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI (Threads Per Inch):\u003c\/strong\u003e 24\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Size:\u003c\/strong\u003e #5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e Quik Guard Coating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat type of steel decking is this screw designed for?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe XM Medium-Head Metal Screw is engineered for attaching steel decking to structural members in cold-formed steel applications, including wide and narrow valley, nestable, and interlocking steel decking. The 1\/2-in. diameter hex washer head is specifically designed to be ideal for narrow-channel steel decking.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDoes this screw require pre-drilling into steel?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo. The #5 drill point provides self-drilling performance, allowing the screw to penetrate cold-formed steel without the need for pre-drilling.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eIs the Quik Guard coating suitable for use with pressure-treated lumber?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. The Quik Guard coating is approved for use in pressure-treated lumber and provides a level of corrosion resistance equivalent to hot-dip galvanization (ASTM A153, Class D) in some exposures.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAre these screws compatible with auto-feed driving systems?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. These screws are collated and designed for use with Quik Drive auto-feed screw driving systems. They feature a 5\/16-in. hex drive for fast, positive engagement with compatible auto-feed driving tools.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35340253692065,"sku":"XMQ114S1224","price":340.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/Simpson_12_x_1-1_4_Collated_XM_MEDIUM-HEAD_METAL_Screw.jpg?v=1741657751"},{"product_id":"4-000-count-simpson-strong-tie-xq1b1016-4k-10-x-1-inch-16-tpi-sd-quik-guard-1-box-4-000-pieces","title":"Simpson #10 x 1 in Self-Drilling X Metal Screw 16 TPI Quik Guard Coated","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eSimpson #10 x 1\" Self-Drilling X Metal Screw with Quik Guard Coating (Model XQ1B1016)\u003c\/strong\u003e is a precision-engineered fastener designed for reliable, high-performance connections in metal construction applications. Featuring a 16 TPI machine thread, a hardened drill point, and a hex washer head, this screw drives efficiently through steel without pre-drilling, saving time and labor on the job. The Quik Guard coating provides added resistance to the elements, helping protect the fastener integrity in demanding structural environments.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e5\/16 in. hex drive head for high-torque installation\u003c\/li\u003e\n\u003cli\u003eHex washer head design provides a broad bearing surface for secure clamping\u003c\/li\u003e\n\u003cli\u003eSelf-drilling drill point (Point Size 3) eliminates the need for pre-drilling\u003c\/li\u003e\n\u003cli\u003e16 TPI machine threads for strong, consistent thread engagement in steel\u003c\/li\u003e\n\u003cli\u003eQuik Guard coating for enhanced corrosion protection\u003c\/li\u003e\n\u003cli\u003eCompatible replacement driver bit: BITHEXR516-R1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e XQ1B1016\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.415 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Hex Washer Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e 5\/16 in. Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Machine Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Size:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Material:\u003c\/strong\u003e Quik Guard Coating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFastening steel decking to structural steel\u003c\/li\u003e\n\u003cli\u003eSteel stitching (\"side-lap\" stitching)\u003c\/li\u003e\n\u003cli\u003eCold-formed steel framing connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat drive size is required for this screw?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis screw requires a 5\/16 in. hex driver. The compatible replacement driver bit is the BITHEXR516-R1.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDoes this screw require a pilot hole?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo. The drill point (Point Size 3) is self-drilling, allowing the screw to penetrate steel without the need for a pre-drilled pilot hole.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat type of threads does this screw use?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis screw features machine threads at 16 TPI (threads per inch), optimized for engagement in steel substrates.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat coating does this screw have?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis screw is finished with Simpson's Quik Guard Coating, which provides corrosion resistance suited for structural metal fastening applications.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cp\u003e\u003cem\u003eNote: Product dimensions and\/or thread length may differ from picture. Please see the item description above for specifications.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35340253855905,"sku":"XQ1B1016-4K","price":302.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/XLQ_600x_91926781-0169-4667-9a29-421a5767c405.jpg?v=1741657750"},{"product_id":"simpson-strong-tie-strong-drive-tb-wood-to-steel-screw-collated-tbg1260s","title":"Simpson TB Wood-to-Steel Screw #12 x 2-3\/8 in. Collated T30 N2000 Mechanically Galv 1000-Pk","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSimpson Strong-Drive TBG1260S TB Wood-to-Steel Screw (Collated)  -  #12 x 2-3\/8 in., N2000 Mechanically Galvanized, 1000-Quantity\u003c\/strong\u003e is a structural collated screw engineered by Simpson Strong-Tie for fastening wood to hot-rolled steel. Designed specifically for use with the Simpson Strong-Tie Quik Drive auto-feed screw driving system, this screw delivers fast, reliable installation with reduced cam-out thanks to its T30 6-lobe drive. It is an excellent choice for wood truck bed and trailer flooring applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStraight collation for seamless use with compatible Quik Drive auto-feed systems\u003c\/li\u003e\n\u003cli\u003eFlat head with nibs for easy countersinking\u003c\/li\u003e\n\u003cli\u003eT30 6-lobe drive reduces driver-bit cam-outs, resulting in easier installation\u003c\/li\u003e\n\u003cli\u003eDriver bit included\u003c\/li\u003e\n\u003cli\u003e#4 drill point with wings\u003c\/li\u003e\n\u003cli\u003eTapping threads\u003c\/li\u003e\n\u003cli\u003eLength: 2-3\/8 in.\u003c\/li\u003e\n\u003cli\u003eN2000 coatings provide a medium-level of corrosion resistance\u003c\/li\u003e\n\u003cli\u003eQuantity: 1,000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e TBG1260S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Simpson Strong-Tie\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2-3\/8 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Flat Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.460 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e T30 6-Lobe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Tapping Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point with Wings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Size:\u003c\/strong\u003e #4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e N2000 Mechanically Galvanized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance Level:\u003c\/strong\u003e Medium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Tools:\u003c\/strong\u003e Simpson Strong-Tie Quik Drive PROHSD60 or PROHSD60M auto-feed screw driving systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Quantity:\u003c\/strong\u003e 1,000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTruck Beds \/ Trailer Flooring\u003c\/li\u003e\n\u003cli\u003eFastening wood to hot-rolled steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1,000 Simpson Strong-Drive TBG1260S #12 x 2-3\/8 in. TB Wood-to-Steel Collated Screws\u003c\/li\u003e\n\u003cli\u003eDriver bit included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat auto-feed screw driving systems are compatible with the TBG1260S?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe TBG1260S is designed to install with the Simpson Strong-Tie Quik Drive PROHSD60 or PROHSD60M auto-feed screw driving systems. Its straight collation format is optimized for use with these tools.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat type of drive does the TBG1260S use, and why does it matter?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe TBG1260S features a T30 6-lobe drive, which reduces driver-bit cam-outs during installation. This results in a more efficient, easier fastening process compared to traditional square or Phillips drives.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat level of corrosion resistance does the N2000 coating provide?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe N2000 Mechanically Galvanized coating provides a medium level of corrosion resistance, making it suitable for applications where moderate environmental exposure is a concern.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eCan the TBG1260S be used for hand-drive fastening as well?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. While the TBG1260S is designed to work with the Simpson Strong-Tie Quik Drive auto-feed screw driving system, the TB Wood-to-Steel screw is also available in bulk for hand-drive fastening.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cp class=\"product-note\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Product dimensions and\/or thread length may differ from picture. Please see the item description above for specifications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":42770761908454,"sku":"TBG1260S","price":273.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/TB_WOOD-TO-STEEL_Screw_Collated.jpg?v=1741657337"},{"product_id":"simpson-strong-tie-xq1b1214-3-5k-12-x-1in-14-tpi-sd-quikguard-3-5m-bulk","title":"Simpson #12 x 1\" Self-Drilling X Metal Screw 14 TPI Quik Guard Coated XQ1B1214","description":"\u003cdiv\u003e\n\u003cp\u003e\n The \u003cstrong\u003eSimpson XQ1B1214-3.5K\u003c\/strong\u003e is a \u003cstrong\u003e#12 x 1\" Self-Drilling X Metal Screw\u003c\/strong\u003e engineered for dependable steel-to-steel fastening in demanding structural and light-gauge applications. Featuring a \u003cstrong\u003e14 TPI machine thread\u003c\/strong\u003e, a \u003cstrong\u003eSize 3 drill point\u003c\/strong\u003e, and a \u003cstrong\u003e5\/16\" hex washer head\u003c\/strong\u003e, this screw drives cleanly through steel without pre-drilling. The factory-applied \u003cstrong\u003eQuik Guard coating\u003c\/strong\u003e delivers corrosion resistance suited to the rigors of construction environments. Sold in a job-ready \u003cstrong\u003e3,500-piece pack\u003c\/strong\u003e, this screw is a reliable choice for high-volume steel framing and decking projects.\n \u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuik Guard Coating\u003c\/strong\u003e  -  Factory-applied protective coating for enhanced corrosion resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#12 Screw Size\u003c\/strong\u003e  -  Robust shank diameter suited to structural steel fastening applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\" Length\u003c\/strong\u003e  -  Compact profile ideal for thin-gauge steel connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize 3 Drill Point\u003c\/strong\u003e  -  Self-drilling tip eliminates the need for pilot holes in compatible steel thicknesses\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14 TPI Machine Threads\u003c\/strong\u003e  -  Provides strong, consistent thread engagement in steel substrates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5\/16\" Hex Washer Head\u003c\/strong\u003e  -  Wide bearing surface distributes clamping load; drives with a standard 5\/16\" hex driver bit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0.415\" Head Diameter\u003c\/strong\u003e  -  Generous washer-head footprint for secure seating against steel surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3,500-Piece Pack (XQ1B1214-3.5K)\u003c\/strong\u003e  -  High-count packaging minimizes restocking interruptions on large jobs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e XQ1B1214-3.5K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Hex Washer Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.415 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e 5\/16 in. Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Machine Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Size:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Material:\u003c\/strong\u003e Quik Guard Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Quantity:\u003c\/strong\u003e 3,500\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel Decking to Structural Steel\u003c\/strong\u003e  -  Fastening steel deck panels directly to structural steel support members\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel Stitching (Side-Lap Stitching)\u003c\/strong\u003e  -  Connecting adjacent steel deck panels along side-lap seams\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold-Formed Steel Framing\u003c\/strong\u003e  -  Attaching light-gauge cold-formed steel framing components together\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3,500 x Simpson #12 x 1\" Self-Drilling X Metal Screws, Quik Guard Coated (XQ1B1214-3.5K)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eDoes this screw require a pilot hole before installation?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo. The Size 3 drill point is a self-drilling tip that eliminates the need for pre-drilling or pilot holes in compatible steel thicknesses, allowing for faster installation in steel-to-steel fastening applications.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat driver bit is needed to install this screw?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis screw features a 5\/16\" hex washer head, so it is driven with a standard 5\/16\" hex driver bit.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat type of corrosion protection does this screw have?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis screw is factory-applied with a Quik Guard coating, which is designed to provide enhanced corrosion resistance suited to construction environments.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eHow many screws are included in one package of the XQ1B1214-3.5K?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eEach package of the XQ1B1214-3.5K contains 3,500 screws, making it well-suited for high-volume steel framing and decking projects where large quantities are needed.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":43745685700838,"sku":"XQ1B1214-3.5K","price":314.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/XLQ_600x_16622b63-19e6-49db-96c5-1c39a08fd1fb.jpg?v=1741656708"},{"product_id":"simpson-strong-tie-xu34b1016-5k-10-16-x-3-4in-5-16in-1dp-5000-bx","title":"Simpson Self-Drilling X Metal Screw #10 x 3\/4 in. 16 TPI 5\/16 Hex Washer Head Clear Zinc 5000-Qty","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSimpson Strong-Drive Self-Drilling X Metal Screw #10 x 3\/4 in.  -  XU34B1016-5K\u003c\/strong\u003e is a Simpson Strong-Tie fastener engineered for fastening steel decking to structural steel, steel stitching (\"side-lap\" stitching), and cold-formed steel framing. Featuring a hardened drill point and a clear zinc coating applied in accordance with ASTM F1941, this screw delivers reliable, code-compliant performance in metal-to-metal applications  -  offered in a contractor-friendly 5,000-piece quantity.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e5\/16-in. hex head  -  replacement driver bit BITHEXR516-R1 (not included)\u003c\/li\u003e\n\u003cli\u003eDrill point for self-drilling into metal without pre-drilling\u003c\/li\u003e\n\u003cli\u003eHex-washer head for secure, high-torque driving\u003c\/li\u003e\n\u003cli\u003eClear zinc coating applied in accordance with ASTM F1941\u003c\/li\u003e\n\u003cli\u003eMachine threads for strong metal-to-metal engagement\u003c\/li\u003e\n\u003cli\u003eLength: 3\/4 in.\u003c\/li\u003e\n\u003cli\u003eQuantity: 5,000 screws per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e XU34B1016-5K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Hex Washer Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.420 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e 5\/16 in. Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Machine Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish:\u003c\/strong\u003e Clear Zinc Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Standard:\u003c\/strong\u003e ASTM F1941\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Quantity:\u003c\/strong\u003e 5,000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSteel decking to structural steel fastening\u003c\/li\u003e\n\u003cli\u003eSteel stitching (\"side-lap\" stitching)\u003c\/li\u003e\n\u003cli\u003eCold-formed steel framing connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat driver bit is required for the Simpson XU34B1016-5K screw?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis screw uses a 5\/16-in. hex drive. The recommended replacement driver bit is the BITHEXR516-R1, which is not included with the package.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDoes this screw require pre-drilling before installation?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo. The XU34B1016-5K features a hardened drill point that allows it to self-drill directly into metal substrates without the need for a pilot hole.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat coating standard does the clear zinc finish on this screw meet?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe clear zinc coating is applied in accordance with ASTM F1941, ensuring a consistent, standardized level of corrosion protection.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eHow many screws are included in one package of the XU34B1016-5K?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eEach package contains 5,000 screws, making it well-suited for large-scale commercial and structural steel framing projects.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cp class=\"product-note\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Product dimensions and\/or thread length may differ from picture. Please refer to the specifications listed above for accurate product details.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":43745685766374,"sku":"XU34B1016-5K","price":207.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/XLQ_600x_bb842c8e-6c8c-407b-b694-f5f81e5224ca.jpg?v=1741656707"},{"product_id":"simpson-strong-drive-xu34s1016-10-x-3-4-16-tpi-self-drilling-x-metal-screw-collated-pkg-1500","title":"Simpson X Metal Screw #10 x 3\/4 in. Collated Self-Drilling 5\/16 Hex Clear Zinc 1500-Qty","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\n The \u003cstrong\u003eSimpson Strong-Tie Strong-Drive Self-Drilling X Metal Screw (#10 x 3\/4 in., Collated, 1500-Qty  -  Model XU34S1016)\u003c\/strong\u003e is engineered for fast, reliable fastening of steel decking to structural steel, steel stitching (\"side-lap\" stitching), and cold-formed steel (CFS) framing. Collated metal screws provide an easy way to increase installation speed, and these screws are compatible with Simpson Strong-Tie Quik Drive systems and many major manufacturers' auto-feed screw driving systems. Featuring a self-drilling point, hex-washer head, and straight collation, the XU34S1016 delivers consistent, high-speed performance with reduced jamming in auto-feed tools. Made in the United States and finished with a clear zinc coating for protection in dry, interior environments, this 1,500-piece package keeps professional crews moving efficiently on the job.\n \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5\/16 in. hex head\u003c\/strong\u003e  -  driver bit included for immediate use out of the box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-drilling point\u003c\/strong\u003e  -  drills directly into metal for fast installation without pre-drilling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex-washer head\u003c\/strong\u003e  -  provides easy installation and secure, positive driving engagement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStraight collation\u003c\/strong\u003e  -  enables fast, consistent installation that reduces jamming in auto-feed tools\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3\/4 in. screw length\u003c\/strong\u003e  -  sized for steel decking, steel stitching, and CFS framing applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear zinc coating\u003c\/strong\u003e  -  provides corrosion protection in dry, interior environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,500 screws per package\u003c\/strong\u003e  -  high-quantity pack designed for production-level installation speed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine threads at 16 TPI\u003c\/strong\u003e  -  consistent thread engagement for secure metal-to-metal fastening\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with Quik Drive systems\u003c\/strong\u003e  -  works with Simpson Strong-Tie Quik Drive PROSDX150G2 and PROPP150G2 systems and attachments\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMade in the United States\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e XU34S1016\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Hex Washer Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.475 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e 5\/16 in. Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Machine Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreads Per Inch (TPI):\u003c\/strong\u003e 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e Clear Zinc Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Tools:\u003c\/strong\u003e Simpson Strong-Tie Quik Drive PROSDX150G2, PROPP150G2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 1,500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United States\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSecuring steel decking to structural steel\u003c\/li\u003e\n\u003cli\u003eSteel stitching (\"side-lap\" stitching)\u003c\/li\u003e\n\u003cli\u003eCold-formed steel (CFS) framing\u003c\/li\u003e\n\u003cli\u003eMetal deck boards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1,500 Simpson Strong-Drive #10 x 3\/4 in. Self-Drilling X Metal Screws (collated)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat auto-feed screw driving systems are compatible with these collated screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese collated screws are compatible with the Simpson Strong-Tie Quik Drive PROSDX150G2 and PROPP150G2 systems and attachments, as well as many major manufacturers' auto-feed screw driving systems. The straight collation design helps reduce jamming in auto-feed tools for fast, consistent installation.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat applications are these screws designed for?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe Simpson Strong-Drive X Metal Screw is designed for securing steel decking to structural steel, steel stitching (\"side-lap\" stitching), and cold-formed steel (CFS) framing. They are also suited for metal deck board fastening applications.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDo these screws require pre-drilling before installation?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo. These screws feature a self-drilling point that allows them to drill directly into metal without the need for pre-drilling, speeding up installation significantly on the job.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat coating do these screws have, and where are they appropriate to use?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws have a clear zinc coating that provides corrosion protection in dry, interior environments. They are not intended for exterior or high-moisture applications where a more robust corrosion-resistant coating would be required.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":43746094285030,"sku":"XU34S1016","price":118.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/41u8u32xoPL_500x_252638a2-6001-48fc-b356-26465271ebb0.jpg?v=1741656706"},{"product_id":"simpson-strong-drive-tb-wood-to-steel-screw-collated-tbp1245s-12-x-1-3-4-black-phosphate-coating","title":"Simpson TB Wood-to-Steel Screw #12 x 1-3\/4 in. Black Phosphate Collated T30 1000-Pack","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSimpson Strong-Drive TBP1245S TB Wood-to-Steel Screw (Collated)  -  #12 x 1-3\/4 in., Black Phosphate (1,000-Qty)\u003c\/strong\u003e is a structural collated fastener engineered by Simpson Strong-Tie for reliably fastening wood to hot-rolled steel. Designed specifically for use with the Simpson Strong-Tie Quik Drive auto-feed screw driving system, this screw delivers fast, consistent installation in demanding structural applications such as nailers, ledgers, and wood truck beds. The T30 6-lobe drive and #4 drill point with wings make it a high-performance choice for professional framing and construction crews seeking efficiency and holding strength in dry, low-corrosion environments.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStraight collation for seamless compatibility with the Quik Drive auto-feed system\u003c\/li\u003e\n\u003cli\u003eFlat head with nibs for easy countersinking into wood surfaces\u003c\/li\u003e\n\u003cli\u003eT30 6-lobe drive reduces driver-bit cam-outs, resulting in easier installation\u003c\/li\u003e\n\u003cli\u003e#4 drill point with wings for clean, precise penetration into steel\u003c\/li\u003e\n\u003cli\u003eTapping threads for secure wood-to-steel engagement\u003c\/li\u003e\n\u003cli\u003eBlack phosphate coating, intended for dry, low corrosion applications\u003c\/li\u003e\n\u003cli\u003eDriver bit included in each pack\u003c\/li\u003e\n\u003cli\u003ePack quantity: 1,000 screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e TBP1245S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Simpson Strong-Tie\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-3\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Flat Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.388 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e T30 6-Lobe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Tapping Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e #4 Drill Point with Wings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish:\u003c\/strong\u003e Black Phosphate Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Tools:\u003c\/strong\u003e Simpson Strong-Tie Quik Drive PROHSD60 or PROHSD60M auto-feed screw driving systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1,000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFastening Wood-to-Steel  -  Nailers and Ledgers\u003c\/li\u003e\n\u003cli\u003eInstalling wood truck beds onto hot-rolled steel frames\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1,000 Simpson Strong-Drive TB Wood-to-Steel Screws (#12 x 1-3\/4 in., Black Phosphate, Straight Collated)\u003c\/li\u003e\n\u003cli\u003eT30 driver bit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat auto-feed driving systems are compatible with the TBP1245S?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe TBP1245S is designed to install with the Simpson Strong-Tie Quik Drive PROHSD60 or PROHSD60M auto-feed screw driving systems. Its straight collation ensures smooth, consistent feeding through these tools for high-volume applications.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat type of coating does the TBP1245S have, and what environments is it suited for?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe TBP1245S features a black phosphate coating. This coating is intended for dry, low corrosion applications. It is not recommended for exterior, high-moisture, or chemically aggressive environments.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the purpose of the #4 drill point with wings on this screw?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe #4 drill point with wings is designed to drill cleanly through steel before the tapping threads engage, reducing the torque required during installation and helping prevent wood from riding up the shank. This makes it well suited for fastening wood to hot-rolled steel substrates.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eCan the TB Wood-to-Steel screw be used without the Quik Drive auto-feed system?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. While the TBP1245S collated format is optimized for the Simpson Strong-Tie Quik Drive auto-feed system, the TB Wood-to-Steel screw is also available in bulk format for hand-drive fastening applications.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cp class=\"product-note\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Product dimensions and\/or thread length may differ from picture. Please see the item description and specifications above for exact product details.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":43866583138534,"sku":"TBP1245S","price":227.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/TB_WOOD-TO-STEEL_Screw_Collated_f446909f-404f-4f2a-bbd9-8c1253a43906.jpg?v=1741656560"},{"product_id":"simpson-10x1-1-2-410ss-collated-fhsd-wood-to-cfs-screw-flat-head-1000-pk","title":"Simpson SS#10 x 1-1\/2 in. 410SS Collated Flat Head Wood-to-CFS Screw #2 Sq Drive Drill Point 1000-Pk","description":"\u003cdiv\u003e\n\u003cp\u003e\n The \u003cstrong\u003eSimpson SSFHSD112S1016\u003c\/strong\u003e is a \u003cstrong\u003e#10 x 1-1\/2 in. Type 410 Stainless Steel Collated Flat Head Wood-to-CFS Screw\u003c\/strong\u003e engineered for fastening wood or wood structural panel sheathing to cold-formed steel framing (recommended maximum steel thickness: 3\/16\"). Featuring a drill point for clean penetration, nibs under the flat head for effortless countersinking, and curved collation for use with the Simpson Strong-Tie Quik Drive PROPP150G2 auto-feed screw driving attachment, this screw is built for efficient, professional-grade framing and sheathing applications. Each pack contains \u003cstrong\u003e1,000 screws\u003c\/strong\u003e, making it a dependable bulk solution for demanding construction projects. A clear zinc coating over the Type 410 stainless steel base provides additional corrosion protection for long-term durability.\n \u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat Head Design\u003c\/strong\u003e  -  Low-profile flat head sits flush with the surface for a clean, professional finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurved Collation\u003c\/strong\u003e  -  Curved collation strip designed for compatibility with the Simpson Strong-Tie Quik Drive PROPP150G2 auto-feed screw driving attachment for fast, consistent installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNibs Under the Head\u003c\/strong\u003e  -  Type 410 stainless-steel screw features nibs under the head for easy countersinking without pre-drilling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#2 Square Drive\u003c\/strong\u003e  -  #2 square drive provides excellent bit engagement and reduced cam-out during installation (replacement bit: BIT3S).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Tip\u003c\/strong\u003e  -  Self-drilling point penetrates cold-formed steel cleanly without pre-drilling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType 410 Stainless Steel\u003c\/strong\u003e  -  High-strength stainless steel construction offers excellent durability and resistance to corrosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear Zinc Coating\u003c\/strong\u003e  -  Additional clear zinc coating over Type 410 stainless steel provides enhanced corrosion protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulk 1,000-Count Pack\u003c\/strong\u003e  -  Value-packed quantity of 1,000 screws per box for high-volume fastening tasks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e SSFHSD112S1016\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-1\/2 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Flat Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.382 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #2 Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI (Threads Per Inch):\u003c\/strong\u003e 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Curved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Type 410 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Clear Zinc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Tool:\u003c\/strong\u003e Simpson Strong-Tie Quik Drive PROPP150G2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity per Pack:\u003c\/strong\u003e 1,000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFastening wood or wood structural panel sheathing to cold-formed steel (CFS) framing\u003c\/li\u003e\n\u003cli\u003eWood-to-steel connections where recommended maximum steel thickness does not exceed 3\/16 in.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1,000 x Simpson #10 x 1-1\/2 in. Type 410 Stainless Steel Collated Flat Head Wood-to-CFS Screws (SSFHSD112S1016)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the maximum steel thickness recommended for these screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eSimpson recommends a maximum steel thickness of 3\/16\" when using these screws to fasten wood or wood structural panel sheathing to cold-formed steel framing.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat auto-feed screw driving tool is compatible with this screw's collation?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws feature curved collation designed for use with the Simpson Strong-Tie Quik Drive PROPP150G2 auto-feed screw driving attachment, allowing for fast and consistent installation.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat drive type does this screw use, and is there a replacement bit available?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis screw uses a #2 square drive. If you need a replacement drive bit, Simpson's compatible replacement bit is the BIT3S.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat corrosion protection does this screw provide?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe screw is made from Type 410 stainless steel and is finished with a clear zinc coating, providing an additional layer of corrosion protection for long-term durability in demanding construction applications.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":45607887012070,"sku":"SSFHSD112S1016","price":176.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/3f85e63b67101ed2f4c255bd42dd4d56bfaf076b.jpg?v=1741654387"},{"product_id":"simpson-10x3-4-t20-clear-zinc-flat-pan-head-screw-5000-pk","title":"Simpson FPH Flat Pan-Head Screw #10 x 3\/4 in. T20 Clear Zinc 5000-Pk","description":"\u003cdiv\u003e\n\u003cp\u003e\n The \u003cstrong\u003eSimpson Strong-Tie FPH Flat Pan-Head Screw (#10 x 3\/4 in., T20, Clear Zinc)\u003c\/strong\u003e is engineered specifically for \u003cstrong\u003eprecision steel roll-forming technology\u003c\/strong\u003e  -  the dimpled steel stud fastening method used by manufacturers such as \u003cstrong\u003eFRAMECAD, Howick, Arkitech, Pinnacle Structures, and Scottsdale Construction Systems\u003c\/strong\u003e. The FPH screw's \u003cstrong\u003esharp point and tight 18-TPI tapping thread design\u003c\/strong\u003e deliver instant starts and consistent holding power in light-gauge steel applications. The deeper, stronger flat pan head seats flush within dimpled steel studs, while the \u003cstrong\u003edeep T20 6-lobe recess\u003c\/strong\u003e reduces driver bit wear and ensures more secure, strip-free driving. This bulk 5,000-count package includes one driver bit, making it ready for high-volume steel framing projects right out of the box.\n \u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSharp point\u003c\/strong\u003e for fast starts in prepunched steel framing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeeper, stronger flat pan head\u003c\/strong\u003e fits flush within the dimpled steel studs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18 threads per inch\u003c\/strong\u003e for consistent, secure holding power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep T20 6-lobe recess\u003c\/strong\u003e results in less driver bit wear and more secure driving\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAligns with prepunched holes\u003c\/strong\u003e in precision roll-formed steel studs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminates stripping\u003c\/strong\u003e in light-gauge steel framing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear zinc coating\u003c\/strong\u003e for corrosion resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDriver bit included\u003c\/strong\u003e (replacement bit model BIT20T-2-R2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5,000-count bulk package\u003c\/strong\u003e for high-volume framing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e FPH34B1018-5K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Flat Pan Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.340 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e T20 6-Lobe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Tapping Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreads Per Inch (TPI):\u003c\/strong\u003e 18\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Sharp Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e Clear Zinc Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 5,000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cp\u003eThe Simpson Strong-Tie FPH Flat Pan-Head Screw is classified for \u003cstrong\u003especialty applications\u003c\/strong\u003e, specifically precision steel roll-forming technology involving dimpled steel stud fastening. It is compatible with systems offered by manufacturers including \u003cstrong\u003eFRAMECAD, Howick, Arkitech, Pinnacle Structures, and Scottsdale Construction Systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e5,000 x Simpson Strong-Tie FPH Flat Pan-Head Screws (#10 x 3\/4 in., T20, Clear Zinc)\u003c\/li\u003e\n\u003cli\u003e(1) T20 driver bit included (replacement bit model: \u003cstrong\u003eBIT20T-2-R2\u003c\/strong\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat type of steel framing systems are these screws designed for?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe Simpson Strong-Tie FPH Flat Pan-Head Screw is designed specifically for precision steel roll-forming technology  -  the dimpled steel stud fastening method used by manufacturers such as FRAMECAD, Howick, Arkitech, Pinnacle Structures, and Scottsdale Construction Systems. The screw aligns with prepunched holes in roll-formed steel studs and the flat pan head seats flush within the dimpled profile.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat driver bit is required, and is one included?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws require a T20 6-lobe driver bit. One driver bit is included with this 5,000-count package. If you need a replacement, the compatible replacement bit model is BIT20T-2-R2.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eHow does the head and thread design prevent stripping in light-gauge steel?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe FPH screw features a deep T20 6-lobe recess that reduces driver bit wear and provides a more secure driving connection, which helps eliminate cam-out and stripping. The 18 threads per inch tapping thread design delivers consistent holding power, and the sharp point allows fast, precise starts in prepunched steel framing without slipping.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat are the key specifications for this screw?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis screw is a #10 size with a 3\/4 in. length, a flat pan head with a 0.340 in. head diameter, T20 6-lobe drive, tapping threads at 18 threads per inch, and a sharp point. It features a clear zinc coating for corrosion resistance. This package contains 5,000 screws.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":45607887077606,"sku":"FPH34B1018-5K","price":196.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/c49fb05d530a2583846f7c153fbf37bd833e0aa8.jpg?v=1741654386"},{"product_id":"simpson-12-14x3-4-collated-fphsd-framing-to-cfs-screw-flat-pan-head-2500-pk","title":"Simpson #12 x 3\/4\" Collated FPHSD Flat Pan Head Framing-to-CFS Screw 2500-Pack","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eSimpson Strong-Tie Quik Drive FPHSD #12 x 3\/4\" Collated Framing-to-CFS Screw\u003c\/strong\u003e (Model \u003cstrong\u003eFPHSD34S1214\u003c\/strong\u003e) is purpose-built to fasten steel framing and sheet steel sheathing to cold-formed steel (CFS). Featuring a flat pan head profile, a #3 square drive, and a #3 drill point, this screw delivers consistent, reliable performance in light-gauge steel construction applications. Supplied in a 2,500-piece box with a driver bit included, it is engineered for use with compatible Quik Drive auto-feed screw driving systems for high-volume, efficient installation.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFlat pan head design for low-profile, flush seating against steel framing and sheathing\u003c\/li\u003e\n\u003cli\u003e#3 square drive for positive bit engagement and reduced cam-out\u003c\/li\u003e\n\u003cli\u003e#3 drill point for self-drilling into cold-formed steel without pre-drilling\u003c\/li\u003e\n\u003cli\u003eClear zinc coating for corrosion resistance in standard interior framing environments\u003c\/li\u003e\n\u003cli\u003eStraight collation compatible with Quik Drive auto-feed systems\u003c\/li\u003e\n\u003cli\u003eOne driver bit included per box; replacement bit model BIT3S available separately\u003c\/li\u003e\n\u003cli\u003eAlso available in bulk format for hand-drive installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e FPHSD34S1214\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Flat Pan Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.365 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #3 Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI (Threads Per Inch):\u003c\/strong\u003e 14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. Grip Length:\u003c\/strong\u003e 0.233 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Size:\u003c\/strong\u003e #3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Material:\u003c\/strong\u003e Clear Zinc Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation:\u003c\/strong\u003e Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Tools:\u003c\/strong\u003e Quik Drive PROPP150G2, PROPHG2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Quantity:\u003c\/strong\u003e 2,500 pieces per box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFastening steel framing to cold-formed steel (CFS) structural members\u003c\/li\u003e\n\u003cli\u003eAttaching sheet steel sheathing to cold-formed steel framing\u003c\/li\u003e\n\u003cli\u003eLight-gauge steel framing assemblies requiring consistent, repeatable fastening\u003c\/li\u003e\n\u003cli\u003eHigh-volume CFS construction projects using auto-feed screw driving systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2,500 collated #12 x 3\/4\" FPHSD framing-to-CFS screws\u003c\/li\u003e\n\u003cli\u003e1 driver bit per box (replacement bit model BIT3S)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Product dimensions and\/or thread length may differ from picture. Please refer to the specifications listed above for accurate product details.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat tools are compatible with these collated screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws are designed for use with compatible Quik Drive auto-feed screw driving systems, specifically the Quik Drive PROPP150G2 and PROPHG2 models. A driver bit is included in each 2,500-piece box, and replacement bits are available separately under model BIT3S.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDo these screws require pre-drilling before installation?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo pre-drilling is required. The #3 drill point is self-drilling, allowing the screw to penetrate cold-formed steel directly without any additional preparation steps.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the maximum grip length for this screw?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe maximum grip length for the FPHSD34S1214 is 0.233 in. This indicates the maximum combined thickness of materials the screw can effectively clamp together during installation.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eIs a non-collated version of this screw available for hand-drive installation?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. In addition to the collated format supplied in this 2,500-piece box, a bulk format is also available for hand-drive installation.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":45607887143142,"sku":"FPHSD34S1214","price":163.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/a297bfeb831e711389dbb85c3fe36e135d62be71.png?v=1741654385"},{"product_id":"simpson-8x1-1-4-collated-fhsd-wood-to-cfs-screw-flat-head-2500-pk","title":"Simpson #8 x 1-1\/4 in Collated FHSD Flat Head Wood-to-CFS Screw 2500-Pack","description":"\u003cdiv\u003e\n\u003cp\u003eThe Simpson \u003cstrong\u003eFHSD114S0818\u003c\/strong\u003e is a #8 x 1-1\/4\" collated flat head screw engineered specifically for fastening wood or wood structural panel sheathing to cold-formed steel framing (CFS). Featuring a yellow-zinc coating, a sharp #2 drill point, and curved collation designed for use with Quik Drive auto-feed screw systems, this screw delivers consistent, high-speed installation in light-gauge steel framing applications. The flat head profile sits flush with the work surface for a clean, professional finish, while the 18 TPI thread pattern ensures a secure, vibration-resistant connection. This bulk value pack includes \u003cstrong\u003e2,500 screws\u003c\/strong\u003e, making it an ideal choice for high-volume framing, sheathing, and panel attachment projects.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat head design\u003c\/strong\u003e  -  sits flush for a clean, low-profile finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYellow-zinc coating\u003c\/strong\u003e  -  provides corrosion resistance for extended service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurved collation\u003c\/strong\u003e  -  yellow zinc fasteners feature curved collation for reliable auto-feed performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#2 square drive\u003c\/strong\u003e  -  compatible with #8 screws; replacement bit BIT2S available\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill point (Point Size 2)\u003c\/strong\u003e  -  self-drilling tip for clean penetration into cold-formed steel without pre-drilling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18 TPI thread\u003c\/strong\u003e  -  optimized for secure engagement in cold-formed steel substrates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with Quik Drive PRO200G2 and PRO200SG2\u003c\/strong\u003e  -  designed for use with these auto-feed collated screw systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2,500-piece bulk pack\u003c\/strong\u003e  -  maximizes productivity on large-scale projects\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood-to-CFS application\u003c\/strong\u003e  -  recommended for use with cold-formed steel up to a maximum thickness of 3\/16\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e FHSD114S0818\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-1\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Flat Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.310 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #2 Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 18\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. Grip Length:\u003c\/strong\u003e 0.858 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Size:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Material:\u003c\/strong\u003e Yellow-Zinc Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation:\u003c\/strong\u003e Curved Collation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Tools:\u003c\/strong\u003e Quik Drive PRO200G2, PRO200SG2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Quantity:\u003c\/strong\u003e 2,500\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFastening \u003cstrong\u003ewood\u003c\/strong\u003e or \u003cstrong\u003ewood structural panel sheathing\u003c\/strong\u003e to cold-formed steel (CFS) framing\u003c\/li\u003e\n\u003cli\u003eRecommended for use with cold-formed steel at a \u003cstrong\u003emaximum steel thickness of 3\/16\"\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSuitable for use with Quik Drive \u003cstrong\u003ePRO200G2\u003c\/strong\u003e and \u003cstrong\u003ePRO200SG2\u003c\/strong\u003e auto-feed collated screw systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2,500 x Simpson FHSD114S0818 #8 x 1-1\/4\" Collated Flat Head Wood-to-CFS Screws (Yellow-Zinc Coated)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat auto-feed screw systems are compatible with these collated screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws are designed for use with the Quik Drive PRO200G2 and PRO200SG2 auto-feed collated screw systems. The curved collation is specifically engineered to ensure reliable feeding performance in these systems.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDo these screws require pre-drilling into cold-formed steel framing?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo pre-drilling is required. Each screw features a self-drilling drill point (Point Size 2) that allows clean penetration directly into cold-formed steel framing without the need for a pilot hole, speeding up installation on framing and sheathing projects.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat drive type is required to install these screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws use a #2 square drive, which is compatible with #8 screws. If a replacement bit is needed, the BIT2S is the recommended replacement bit for use with these fasteners.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the thread design on these screws, and why does it matter for cold-formed steel applications?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws feature an 18 TPI (threads per inch) thread pattern, which is optimized for secure engagement in cold-formed steel substrates. This thread design helps create a vibration-resistant connection, making it well-suited for structural sheathing and panel attachment to light-gauge steel framing.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":45607887241446,"sku":"FHSD114S0818","price":155.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/3f85e63b67101ed2f4c255bd42dd4d56bfaf076b_30bed26c-1398-4008-8a9e-7db7a7af54cf.jpg?v=1741654384"},{"product_id":"simpson-8x1-15-16-pphd-sheathing-to-cfs-screw-t25-yellow-zinc-4000-pk","title":"Simpson PPHD Sheathing-to-CFS Screw #8 x 1-15\/16 in. T25 Yellow Zinc Flat Head Pilot Point 4000-Pk","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSimpson Strong-Drive PPHD Sheathing-to-CFS Screw #8 x 1-15\/16 in. T25, Yellow Zinc  -  4,000-Quantity\u003c\/strong\u003e by Simpson Strong-Tie is engineered specifically for fastening wood sheathing materials to cold-formed steel (CFS) framing. Featuring a long #5 pilot point and buttress thread design, this screw delivers faster, more reliable penetration through sheathing and into metal, making it a dependable choice for residential, agricultural, and commercial construction projects.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLarger #5 pilot point with longer flute for efficient penetration through sheathing and metal\u003c\/li\u003e\n\u003cli\u003eButtress threads and dog-ear point provide faster drilling through sheathing and metal\u003c\/li\u003e\n\u003cli\u003e6-lobe recess for a more secure drive, reducing cam-out during installation\u003c\/li\u003e\n\u003cli\u003ePPHD screws may be used as prescribed by the codes for shearwalls and diaphragms as described in AISA S240 and AISI S400\u003c\/li\u003e\n\u003cli\u003eDesigned for use in dry service, low-corrosion environments and some fire-rated sheathing\u003c\/li\u003e\n\u003cli\u003eYellow-zinc coating for corrosion resistance in appropriate service conditions\u003c\/li\u003e\n\u003cli\u003eFlat head with 0.323 in. head diameter provides a low-profile, flush installation\u003c\/li\u003e\n\u003cli\u003eBulk pack of 4,000 screws supports high-volume framing and sheathing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e PPHD11516B-4K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-15\/16 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish:\u003c\/strong\u003e Yellow-Zinc Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Flat Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.323 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e T25 6-Lobe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Buttress Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 17\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Pilot Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Size:\u003c\/strong\u003e #5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Installation Thickness:\u003c\/strong\u003e Two layers of 16 ga. (0.125\" total)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4,000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFastening Wood to Steel  -  Sheathing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat type of steel can the PPHD11516B-4K screw be used with?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis screw is designed to drive through sheathing materials and into cold-formed steel (CFS). The maximum installation thickness is two layers of 16 ga. (0.125\" total).\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat drive bit is required for these screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe PPHD11516B-4K uses a T25 6-lobe drive recess. A T25 driver bit is required for installation.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAre these screws code-compliant for shearwall and diaphragm applications?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. PPHD screws may be used as prescribed by the codes for shearwalls and diaphragms as described in AISA S240 and AISI S400.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAre these screws suitable for outdoor or high-moisture environments?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws feature a yellow-zinc coating and are designed for use in dry service, low-corrosion environments and some fire-rated sheathing. They are not intended for high-moisture or highly corrosive outdoor exposure conditions.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":45608421884134,"sku":"PPHD11516B-4K","price":286.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/4ce990861379fc1dbb33f722aa632a3cd588b825.png?v=1741654379"},{"product_id":"simpson-10x1-3-4-pphd-sheathing-to-cfs-screw-t25-yellow-zinc-4000-pk","title":"Simpson PPHD Sheathing-to-CFS Screw #10 x 1-3\/4 in. T25 6-Lobe Yellow Zinc 4000-Pack","description":"\u003cdiv\u003e\n\u003cp\u003e\n The \u003cstrong\u003eSimpson Strong-Tie Strong-Drive PPHD Sheathing-to-CFS Screw  -  #10 x 1-3\/4 in., T25 6-Lobe, Yellow Zinc (4,000-Pack, Model PPHD134B1016-4K)\u003c\/strong\u003e is an engineered fastener purpose-built for driving through sheathing materials and into cold-formed steel (CFS) framing. Its enlarged \u003cstrong\u003e#5 pilot point with a longer flute\u003c\/strong\u003e starts cleanly and drives without pre-drilling, while the \u003cstrong\u003efine-thread, buttressed design\u003c\/strong\u003e bites securely into CFS for consistent, code-compliant holding strength. The yellow-zinc coating provides corrosion resistance suitable for dry service and low-corrosion environments. These screws come in bulk form for hand-drive applications and are also compatible with Quik Drive auto-feed screw driving systems  -  making them equally at home on large commercial decks and residential shearwall assemblies. At 4,000 fasteners per package, this bulk pack is sized for high-volume structural sheathing work.\n \u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarger #5 pilot point with longer flute\u003c\/strong\u003e  -  drives through sheathing and into CFS without pre-drilling for fast, reliable starts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine threads (16 TPI)\u003c\/strong\u003e  -  maximize thread engagement in cold-formed steel for superior pull-out resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT25 6-lobe recess\u003c\/strong\u003e  -  delivers a more secure, cam-out-resistant drive compared to standard Phillips or square drives\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCode-recognized for shearwalls and diaphragms\u003c\/strong\u003e  -  PPHD screws may be used as prescribed by the codes for shearwalls and diaphragms as described in AISI S240 and AISI S400\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat head profile (0.323 in. diameter)\u003c\/strong\u003e  -  seats flush with sheathing surfaces for a clean, professional finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYellow-zinc coating\u003c\/strong\u003e  -  designed for use in dry service, low-corrosion environments and some fire-rated sheathing assemblies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulk 4,000-count packaging\u003c\/strong\u003e  -  optimized for high-volume sheathing applications; compatible with Quik Drive auto-feed systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum installation thickness:\u003c\/strong\u003e two layers of 12 ga. (0.218 in. total)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e PPHD134B1016-4K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-3\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Flat Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.323 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e T25 6-Lobe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Fine Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI (Threads Per Inch):\u003c\/strong\u003e 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Pilot Point (#5)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e Yellow-Zinc Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Install Thickness:\u003c\/strong\u003e Two layers of 12 ga. (0.218 in. total)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4,000 per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastening Wood to Steel  -  Sheathing:\u003c\/strong\u003e Attaching structural sheathing panels (OSB, plywood, etc.) to cold-formed steel (CFS) framing members in residential, agricultural, and commercial construction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShearwall assemblies\u003c\/strong\u003e  -  code-prescribed use per AISI S240 and AISI S400\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiaphragm construction\u003c\/strong\u003e  -  code-prescribed use per AISI S240 and AISI S400\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry service, low-corrosion environments\u003c\/strong\u003e  -  interior\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the maximum steel thickness these screws can fasten through?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws are rated for a maximum thickness of two layers of 12-gauge steel, with a combined total thickness of 0.218 inches. They are specifically designed for fastening wood sheathing materials to cold-formed steel (CFS) framing.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAre these screws approved for use in shearwall and diaphragm assemblies?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. PPHD screws may be used as prescribed by the codes for shearwalls and diaphragms as described in AISI S240 and AISI S400, making them suitable for code-compliant residential, agricultural, and commercial structural applications.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDo these screws require pre-drilling before installation?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo pre-drilling is required. The enlarged #5 pilot point with a longer flute is designed to start cleanly and drive directly through sheathing materials and into cold-formed steel without the need for a pilot hole.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eCan these screws be used with an auto-feed screw driving system?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. These screws are compatible with Quik Drive auto-feed screw driving systems in addition to standard hand-drive applications, making them well-suited for high-volume sheathing work on large commercial or residential projects.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":45608421949670,"sku":"PPHD134B1016-4K","price":397.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/d1f570f0f0297fbd40f482ac2ff3d3cc5c79463f.png?v=1741654378"},{"product_id":"simpson-8x1-15-16-pphd-sheathing-to-cfs-screw-t25-quik-guard-4000-pk","title":"Simpson PPHD Sheathing-to-CFS Screw #8 x 1-15\/16 in. T25 Quik Guard 4000-Qty","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\n The \u003cstrong\u003eSimpson Strong-Drive PPHD Sheathing-to-CFS Screw  -  #8 x 1-15\/16 in., T25 6-Lobe, Quik Guard Coating (4,000-Qty, Model PPHDQ11516B-4K)\u003c\/strong\u003e is engineered specifically for driving through sheathing materials and anchoring into cold-formed steel (CFS) framing. Powered by a long \u003cstrong\u003e#5 pilot point with an extended flute\u003c\/strong\u003e and a \u003cstrong\u003ebuttress-thread and dog-ear point design\u003c\/strong\u003e, these screws deliver faster, more controlled drilling through both sheathing and metal  -  reducing cam-out and pre-drilling in a single operation. The \u003cstrong\u003e6-lobe T25 recess\u003c\/strong\u003e provides a positive, torque-efficient drive interface, while the \u003cstrong\u003eQuik Guard coating\u003c\/strong\u003e offers corrosion resistance suited to dry service and low-corrosion environments. These screws arrive in a 4,000-count bulk pack and are code-recognized for use in shearwall and diaphragm assemblies per \u003cstrong\u003eAISI S240\u003c\/strong\u003e and \u003cstrong\u003eAISI S400\u003c\/strong\u003e, making them a go-to fastener for residential, agricultural, and commercial cold-formed steel construction.\n \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarger #5 Pilot Point with Longer Flute\u003c\/strong\u003e  -  Penetrates sheathing and cold-formed steel quickly without pre-drilling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eButtress Threads \u0026amp; Dog-Ear Point\u003c\/strong\u003e  -  Proprietary thread geometry and dog-ear point provide faster drilling through sheathing and metal for improved installation speed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6-Lobe T25 Recess\u003c\/strong\u003e  -  Delivers a more secure drive connection, reducing driver-bit slippage and cam-out.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCode-Recognized for Shearwalls \u0026amp; Diaphragms\u003c\/strong\u003e  -  PPHD screws may be used as prescribed by the codes for shearwalls and diaphragms as described in AISI S240 and AISI S400.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuik Guard Coating\u003c\/strong\u003e  -  Designed for use in dry service, low-corrosion environments and some fire-rated sheathing assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat Head Profile\u003c\/strong\u003e  -  Sits flush with sheathing surfaces for a clean, consistent installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Volume Bulk Pack\u003c\/strong\u003e  -  4,000 screws per package for sustained production use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e PPHDQ11516B-4K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-15\/16 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Flat Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.323 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e T25 6-Lobe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Buttress Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreads Per Inch (TPI):\u003c\/strong\u003e 17\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Pilot Point (#5)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e Quik Guard Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Install Thickness:\u003c\/strong\u003e Maximum two layers of 16 ga. (0.125 in. total)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4,000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the maximum cold-formed steel thickness these screws can fasten through?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe PPHD Sheathing-to-CFS screw is rated for a maximum thickness of two layers of 16-gauge steel, totaling 0.125 inches. This makes it appropriate for typical cold-formed steel (CFS) framing applications where sheathing is being fastened to light-gauge steel members.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAre these screws code-recognized for shearwall and diaphragm assemblies?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. PPHD screws may be used as prescribed by the codes for shearwalls and diaphragms as described in AISI S240 and AISI S400, making them suitable for residential, agricultural, and commercial cold-formed steel construction projects that require code-compliant fastening.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eCan these screws be used with an auto-feed screw driving system?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. The Strong-Drive PPHD Sheathing-to-CFS screw comes collated for use in Quik Drive auto-feed screw driving systems. They are also available in bulk for standard hand drive applications, giving installers flexibility depending on the job setup.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat environments are these screws designed for, and what does the Quik Guard coating provide?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws are designed for use in dry service and low-corrosion environments, and are also suitable for some fire-rated sheathing applications. The Quik Guard coating provides corrosion resistance appropriate to those conditions. They are not intended for high-moisture or highly corrosive environments.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":45608422015206,"sku":"PPHDQ11516B-4K","price":405.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/6ddfa2825fdf8fec6aab6076e4d3141213a2baae.png?v=1741654377"},{"product_id":"simpson-10x1-3-4-pphd-sheathing-to-cfs-screw-t25-quik-guard-4000-pk","title":"Simpson PPHD Sheathing-to-CFS Screw #10 x 1-3\/4 in. T25 Quik Guard 4000-Qty","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\n The \u003cstrong\u003eSimpson Strong-Drive PPHD Sheathing-to-CFS Screw  -  #10 x 1-3\/4 in., T25 6-Lobe, Quik Guard Coating (4,000-Quantity)\u003c\/strong\u003e is a precision-engineered fastener built to deliver strength and superior performance in steel and cold-formed steel (CFS) applications. Designed specifically to drive through sheathing materials and into cold-formed steel framing, this screw features a long \u003cstrong\u003e#5 pilot point with an extended flute\u003c\/strong\u003e and a \u003cstrong\u003ebuttressed fine-thread design\u003c\/strong\u003e that ensures reliable engagement and holding power. The \u003cstrong\u003e6-lobe T25 recess\u003c\/strong\u003e provides a more secure, cam-out-resistant drive compared to conventional drive profiles, reducing installer fatigue and improving consistency across large-scale installations. Protected by a \u003cstrong\u003eQuik Guard coating\u003c\/strong\u003e, these screws are suited for dry service, low-corrosion environments and select fire-rated sheathing assemblies. This bulk 4,000-piece package is ideal for residential, agricultural, and commercial framing projects where high-volume fastening efficiency and code compliance are essential.\n \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarger #5 Pilot Point with Longer Flute\u003c\/strong\u003e  -  Enables fast, clean penetration through sheathing and into cold-formed steel without pre-drilling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine Threads (16 TPI)\u003c\/strong\u003e  -  Buttressed fine-thread design maximizes pull-out resistance and thread engagement in CFS substrates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT25 6-Lobe Recess Drive\u003c\/strong\u003e  -  Provides a more secure, torque-efficient drive with reduced cam-out risk compared to standard drive types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuik Guard Coating\u003c\/strong\u003e  -  Protective finish designed for dry service and low-corrosion environments, including some fire-rated sheathing assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCode-Compliant for Shearwalls \u0026amp; Diaphragms\u003c\/strong\u003e  -  PPHD screws may be used as prescribed by the codes for shearwalls and diaphragms as described in AISI S240 and AISI S400.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat Head Profile\u003c\/strong\u003e  -  Low-profile flat head seats flush with sheathing surfaces for a clean, professional finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Volume 4,000-Piece Bulk Pack\u003c\/strong\u003e  -  Maximizes productivity on large residential, agricultural, and commercial framing projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e PPHDQ134B1016-4K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-3\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Flat Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.323 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e T25 6-Lobe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Fine Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI (Threads Per Inch):\u003c\/strong\u003e 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Pilot Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Size:\u003c\/strong\u003e #5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e Quik Guard Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Installation Thickness:\u003c\/strong\u003e Maximum thickness two layers of 12 ga. (0.218\" total)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService Environment:\u003c\/strong\u003e Dry service, low-corrosion environments and some fire-rated sheathing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity Per Package:\u003c\/strong\u003e 4,000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the maximum steel thickness this screw can fasten through?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe Simpson Strong-Drive PPHD Sheathing-to-CFS Screw is rated for a maximum thickness of two layers of 12 gauge steel, totaling 0.218 inches combined. It is designed specifically to drive through sheathing materials and into cold-formed steel (CFS) framing using its long #5 pilot point and extended flute.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAre these screws code-compliant for shearwall and diaphragm applications?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. PPHD screws may be used as prescribed by the codes for shearwalls and diaphragms as described in AISI S240 and AISI S400, making them suitable for residential, agricultural, and commercial projects where code compliance is required.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat drive tool is required, and why is the T25 6-lobe recess beneficial?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws require a T25 6-lobe (Torx-style) driver bit. The 6-lobe recess provides a more secure, torque-efficient drive with reduced cam-out risk compared to standard drive profiles, improving consistency and reducing installer fatigue during high-volume installations. The screws also come collated for use with Quik Drive auto-feed screw driving systems.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat environments are these screws designed for?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws are designed for use in dry service, low-corrosion environments and select fire-rated sheathing assemblies. The Quik Guard coating provides a protective finish suited to these conditions. They are not intended for high-moisture or highly corrosive environments.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":45608422113510,"sku":"PPHDQ134B1016-4K","price":575.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/908f173fd9753bbbf9a57804f2d54211e35d31f1.png?v=1741654376"},{"product_id":"simpson-12x1-3-4-strong-drive-tb-wood-to-steel-screw-black-phosphate","title":"Simpson #12 x 1-3\/4\" Strong-Drive TB WOOD-TO-STEEL Screw, Black Phosphate","description":"\u003cdiv\u003e\n \u003cp\u003e\u003cstrong\u003eSimpson Strong-Drive TB Wood-to-Steel Screw, #12 x 1-3\/4\", Black Phosphate\u003c\/strong\u003e is a structural fastener engineered by Simpson Strong-Tie for reliable wood-to-metal connections in dry, interior, and noncorrosive environments. Designed to fasten wood securely to steel up to 1\/4 in. thick, this screw combines a self-drilling drill point with tapping threads to deliver fast, clean installation without pre-drilling. The black phosphate finish provides a professional appearance suited to interior structural applications, and the flat head with nibs allows flush, countersunk seating without extra effort.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFlat head with nibs for countersinking\u003c\/strong\u003e - the nibs cut into the wood surface automatically as the screw drives, producing a clean, flush finish without a separate countersink step and saving installation time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eT30 6-Lobe (Torx) drive type\u003c\/strong\u003e - the 6-lobe recess transfers torque more efficiently than square or Phillips drives, reducing cam-out during installation and keeping the driver bit engaged even under high load.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e#4 drill point with wings\u003c\/strong\u003e - the drill point pierces steel without pre-drilling, while the wings ream the wood hole to the correct diameter before the threads engage steel, preventing wood splitting and ensuring a tight connection.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTapping threads at 14 TPI\u003c\/strong\u003e - the coarse tapping thread pitch is optimized for biting into steel up to 1\/4 in. thick, creating a strong mechanical interlock without the need for a pre-tapped hole.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBlack phosphate coating\u003c\/strong\u003e - provides surface protection appropriate for dry, interior, or noncorrosive environments while reducing friction during installation for smoother driving.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eStructurally engineered and extensively tested\u003c\/strong\u003e - designed and validated by Simpson Strong-Tie to meet the demands of wood-to-metal structural fastening, giving contractors and builders confidence in joint integrity.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDriver bit included\u003c\/strong\u003e - a compatible T30 driver bit is included, so installation can begin immediately without sourcing separate tooling.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eWhy This Product\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003ePurpose-built for wood-to-steel fastening in interior structural applications - unlike general-purpose screws, the TB screw's drill point, wing geometry, and tapping threads are all optimized specifically for penetrating steel up to 1\/4 in. thick while maintaining a firm grip in the wood member above.\u003c\/li\u003e\n \u003cli\u003eEliminates pre-drilling and countersinking steps - the combined #4 drill point with wings and flat head with nibs handle both operations in a single pass, reducing labor and the number of tools needed on the job.\u003c\/li\u003e\n \u003cli\u003eEngineered by Simpson Strong-Tie for structural confidence - this fastener is not a general hardware screw; it is tested and rated for structural wood-to-metal connections, making it appropriate where joint strength and load transfer matter.\u003c\/li\u003e\n \u003cli\u003eComes ready to install - a T30 6-lobe driver bit is physically included, so crews can get to work right away without digging through a toolbox for a compatible bit.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Simpson Strong-Tie\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #12\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-3\/4 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Flat Head\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.390 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eShank Diameter:\u003c\/strong\u003e 0.175 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e T30 6-Lobe\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Tapping Threads\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 14\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Drill Point with Wings\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePoint Size:\u003c\/strong\u003e 4\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMax. Grip Length:\u003c\/strong\u003e 1.06 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish:\u003c\/strong\u003e Black Phosphate Coating\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eApprox. Count Per Lb:\u003c\/strong\u003e 86\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003eAvailable Pack Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTBP1245R50:\u003c\/strong\u003e 50 Pk - includes Driver bit included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTBP1245R2000:\u003c\/strong\u003e 2000 Pk - includes Driver bit included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdl\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat is the maximum steel thickness this screw can fasten into?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThe Simpson Strong-Drive TB Wood-to-Steel screw is rated for steel up to 1\/4 in. thick. Using the screw in steel thicker than this maximum recommended thickness is outside the designed application range.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eDo I need to pre-drill holes in the steel before installing this screw?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eNo. The #4 drill point with wings is designed to self-drill through steel without pre-drilling. The wings also ream the wood hole as the screw drives through, allowing a clean, single-step installation process.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eCan this screw be used in outdoor or wet environments?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eNo. The black phosphate coating is intended for dry, interior, or noncorrosive environments only. This screw should not be used in outdoor, wet, or corrosive conditions.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat drive bit does this screw require?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThis screw uses a T30 6-Lobe (Torx-style) drive. A compatible driver bit is physically included with your order, so no additional bit purchase is necessary to get started.\u003c\/dd\u003e\n \u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"50 Pk","offer_id":45634710700262,"sku":"TBP1245R50","price":15.74,"currency_code":"USD","in_stock":true},{"title":"2000 Pk","offer_id":46753157972198,"sku":"TBP1245R2000","price":342.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/9a80ef7a0c381ddfe9a3d434e0b8a626711df242.png?v=1741654282"}],"url":"https:\/\/factorydirectsupply.com\/collections\/metal-screws.oembed?page=2","provider":"Factory Direct Supply","version":"1.0","type":"link"}