{"product_id":"simpson-strong-drive-sdcp-timber-cp-screw-8-mm-x-120-mm-black-e-coat","title":"Simpson Strong-Drive SDCP TIMBER-CP Screw - 8 mm x 120 mm, Black E-Coat","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSimpson Strong-Drive SDCP TIMBER-CP Screw - 8 mm x 120 mm, Black E-Coat\u003c\/strong\u003e by Simpson Strong-Tie is a structural wood fastener engineered for cross-laminated timber (CLT), mass timber construction, and general interior framing applications. This partially threaded, flat-head screw draws structural members together with exceptional holding power, delivering reliable load capacity in engineered wood assemblies, timber framing, and multi-ply fastening. The black e-coat electrocoating finish provides a friction-reducing, nonmetallic surface that makes installation faster and easier while supporting compliance with industry standards for interior and dry-service environments.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBlack e-coat electrocoating finish - provides a construction-durable, nonmetallic, friction-reducing coating approved for ICC-ES AC257 Exposure Condition 3, making it suitable for fire-retardant-treated (FRT) lumber and interior corrosion-resistance needs\u003c\/li\u003e\n\u003cli\u003eOptimized hardness profile compliant with CSA O86:24 - mitigates external hydrogen embrittlement issues, reducing the risk of brittle fracture in structural timber connections\u003c\/li\u003e\n\u003cli\u003eFlat head with underhead nibs - enables clean countersinking flush with the surface for a professional, finished appearance without additional finishing work\u003c\/li\u003e\n\u003cli\u003eDeep T40, 6-lobe recess - delivers a secure, cam-out-resistant drive with a driver bit included in the package, speeding up installation\u003c\/li\u003e\n\u003cli\u003eHeavy-duty shank - provides strength and durability in demanding structural and framing applications\u003c\/li\u003e\n\u003cli\u003eShank knurl - aids in torque reduction during driving, reducing installer fatigue and wear on fastening equipment\u003c\/li\u003e\n\u003cli\u003eType-17 point - ensures fast starts, reduces installation torque, and eliminates the need for predrilling in most applications, saving significant time on the job\u003c\/li\u003e\n\u003cli\u003ePartial thread design - pulls structural members tightly together with superb holding power for strong, durable timber connections\u003c\/li\u003e\n\u003cli\u003e8 mm x 120 mm (4 3\/4 in.) - sized for deep penetration and robust structural performance in mass timber and engineered wood assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy This Product\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePurpose-built for mass timber and CLT construction - the SDCP TIMBER-CP screw is specifically designed for cross-laminated timber, structural composite lumber, and multi-ply engineered wood fastening, making it the right choice for modern timber framing projects where performance and code compliance matter.\u003c\/li\u003e\n\u003cli\u003eReduced installation effort without sacrificing strength - the combination of the low-friction e-coat finish, shank knurl, and Type-17 point means less torque is needed to drive each fastener, helping crews work faster while maintaining full structural integrity.\u003c\/li\u003e\n\u003cli\u003eDesigned to meet critical safety standards - the hardness profile compliant with CSA O86:24 and the ICC-ES AC257 Exposure Condition 3 approval address real-world concerns about hydrogen embrittlement and coating performance in treated lumber environments.\u003c\/li\u003e\n\u003cli\u003eNo predrilling required in most applications - the Type-17 point and optimized thread design eliminate a labor-intensive prep step, reducing material handling time and keeping projects on schedule in general framing and timber construction.\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\u003eProduct Name:\u003c\/strong\u003e Strong-Drive SDCP TIMBER-CP Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 8 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 120 mm (4 3\/4 in.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter:\u003c\/strong\u003e 0.225 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.575 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length:\u003c\/strong\u003e 3 1\/8 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Flat Head with Nibs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e T40 6-Lobe\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:\u003c\/strong\u003e E-coat Electrocoating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e E-coat Electrocoating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003e\n\u003ch3\u003eAvailable Pack Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSDCP8X120-R50:\u003c\/strong\u003e 50 Pk - includes T40, 6-lobe drive bit (replacement bit: BIT40T-134-R2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSDCP8X120:\u003c\/strong\u003e 250 Pk - includes T40, 6-lobe drive bit (replacement bit: BIT40T-134-R2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMass Timber \/ Cross-Laminated Timber\u003c\/li\u003e\n\u003cli\u003eEngineered Wood\u003c\/li\u003e\n\u003cli\u003eEngineered Wood - Multi-Ply Fastening\u003c\/li\u003e\n\u003cli\u003eStructural Composite Lumber\u003c\/li\u003e\n\u003cli\u003eFastening Wood-to-Wood\u003c\/li\u003e\n\u003cli\u003eFastening Floor-to-Floor\u003c\/li\u003e\n\u003cli\u003eTimber Framing\u003c\/li\u003e\n\u003cli\u003eGeneral Framing\u003c\/li\u003e\n\u003cli\u003eFraming - Wood\u003c\/li\u003e\n\u003cli\u003ePost Frame\u003c\/li\u003e\n\u003cli\u003eFactory-Built\/Modular Construction\u003c\/li\u003e\n\u003cli\u003eWood \/ Residential Construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes T40, 6-lobe drive bit (replacement bit: BIT40T-134-R2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/strong\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"50 Pk","offer_id":67653514133734,"sku":"SDCP8X120-R50","price":54.66,"currency_code":"USD","in_stock":true},{"title":"250 Pk","offer_id":67653514166502,"sku":"SDCP8X120","price":189.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/SDCP8X120-R50_00707392540274_Product_Photo_01.jpg?v=1791506128","url":"https:\/\/factorydirectsupply.com\/products\/simpson-strong-drive-sdcp-timber-cp-screw-8-mm-x-120-mm-black-e-coat","provider":"Factory Direct Supply","version":"1.0","type":"link"}