{"product_id":"simpson-strong-drive-sdcp-timber-cp-screw-8-mm-x-280-mm-black-e-coat","title":"Simpson Strong-Drive SDCP TIMBER-CP Screw - 8 mm x 280 mm, Black E-Coat","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSimpson Strong-Drive SDCP TIMBER-CP Screw - 8 mm x 280 mm, Black E-Coat\u003c\/strong\u003e by \u003cstrong\u003eSimpson Strong-Tie\u003c\/strong\u003e is a structural wood screw engineered for cross-laminated timber (CLT), mass timber construction, and general interior wood framing applications. This partially threaded fastener is designed to pull structural members together with superb holding power, delivering excellent load capacity in engineered wood, timber framing, and wood-to-wood connections. The black e-coat electrocoating finish offers a low-friction, nonmetallic surface that simplifies installation while providing corrosion resistance approved for ICC-ES AC257 Exposure Condition 3 - making this screw a trusted choice for demanding interior structural work.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack e-coat electrocoating finish\u003c\/strong\u003e - provides a construction-durable, nonmetallic, friction-reducing coating approved for use with fire-retardant treated (FRT) lumber and meets ICC-ES AC257 Exposure Condition 3, giving installers confidence in demanding interior environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized hardness profile compliant with CSA O86:24\u003c\/strong\u003e - mitigates external hydrogen embrittlement risk, reducing the chance of brittle fracture in structural connections and meeting current Canadian engineered wood standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat head with underhead nibs\u003c\/strong\u003e - enables clean countersinking flush with the surface for a finished, professional appearance without additional tooling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep T40, 6-lobe recess drive\u003c\/strong\u003e - provides a secure, camout-resistant drive engagement so installers can apply consistent torque without bit slippage; driver bit included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-duty shank with shank knurl\u003c\/strong\u003e - delivers strength and durability in structural members while the knurl actively reduces installation torque, easing the drive in dense timber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType-17 point\u003c\/strong\u003e - ensures fast starts and reduces installation torque, eliminating the need for predrilling in most applications and speeding up workflow on the job site\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePartial thread design\u003c\/strong\u003e - pulls structural members tightly together with superior clamping force, maximizing holding power in timber-to-timber and engineered wood connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength: 280 mm (11 in.) with a 3 1\/8 in. thread length\u003c\/strong\u003e - sized for deep structural penetration in mass timber, glulam, LVL, and structural composite lumber assemblies\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 mass timber and CLT construction\u003c\/strong\u003e - the SDCP screw is specifically designed for cross-laminated timber and mass timber applications, providing the deep penetration, partial threading, and clamping performance that structural timber connections demand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduces installation time without sacrificing structural performance\u003c\/strong\u003e - the Type-17 point, shank knurl, and low-friction e-coat coating work together to lower driving torque and eliminate predrilling in most applications, keeping crews productive on timber framing and general framing projects\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAddresses hydrogen embrittlement concerns in engineered wood\u003c\/strong\u003e - the CSA O86:24 compliant hardness profile directly mitigates brittle fracture risk, making this screw the appropriate choice where code compliance and long-term structural integrity are priorities\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApproved for fire-retardant treated lumber (FRT) and interior dry-service conditions\u003c\/strong\u003e - the nonmetallic e-coat finish is rated for use with chemically sensitive FRT lumber, expanding its suitability across factory-built, modular, and post-frame interior construction 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\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 280 mm (11 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\u003eSDCP8X280-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\u003eSDCP8X280:\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":67653514592486,"sku":"SDCP8X280-R50","price":122.72,"currency_code":"USD","in_stock":true},{"title":"250 Pk","offer_id":67653514625254,"sku":"SDCP8X280","price":496.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/SDCP8X280-R50_00707392301196_Product_Photo_01.jpg?v=1791506164","url":"https:\/\/factorydirectsupply.com\/products\/simpson-strong-drive-sdcp-timber-cp-screw-8-mm-x-280-mm-black-e-coat","provider":"Factory Direct Supply","version":"1.0","type":"link"}