{"product_id":"simpson-strong-tie-strong-drive-sd-connector-screw-9-x-1-1-2-in-1-4-hex-drive-mech-galv-100-pack-sd9112r100","title":"Simpson Strong-Tie Strong-Drive SD CONNECTOR Screw, #9 x 1-1\/2-in. 1\/4-Hex Drive, Mech. Galv., 100-Pack (SD9112R100)","description":"\u003csection data-aplus\u003e\n  \u003cdetails id=\"product-features\" class=\"acc\" open\u003e\n    \u003csummary\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"features\"\u003e\n        \u003cdiv class=\"card\"\u003e\n          \u003cdiv class=\"card-inside\"\u003e\n            \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/material.svg\" alt=\"material\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003eConnector Approved\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe Simpson Strong-Tie Strong-Drive SD9112R100 SD Connector Screw is specifically designed for use in many Simpson Strong-Tie connectors. That matters because connector fasteners are not a place to guess. Use the screw that was made and approved for the hole pattern and the load path.\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"card\"\u003e\n          \u003cdiv class=\"card-inside\"\u003e\n            \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/drive-size.svg\" alt=\"drive-size\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003eBetter Installation Control\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eA 1\/4 inch hex drive and integrated washer head give you a more controlled install than swinging a hammer in awkward spots. It is a smart option when access is tight or you want cleaner, more consistent fastening.\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"card\"\u003e\n          \u003cdiv class=\"card-inside\"\u003e\n            \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/compliance.svg\" alt=\"compliance\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003eExterior Rated Coating\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe mechanically galvanized Class 55 coating is intended for interior and many exterior connector applications, including use with certain preservative-treated wood. That gives you a connector screw that fits real framing conditions, not just dry indoor work.\u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-overview\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\" data-product-summary\u003e\n      \u003cp\u003eThe \u003cstrong\u003eSimpson Strong-Tie Strong-Drive SD9112R100 SD Connector Screw\u003c\/strong\u003e is a #9 x 1-1\/2 inch connector screw built for fastening Simpson Strong-Tie metal connectors to wood framing. This is a connector screw designed for installing structural connectors in wood framing applications. Model Number: \u003cstrong\u003eSD9112R100\u003c\/strong\u003e. If you need a fastener for approved connector installation and want more control than a hand-driven nail, this is the right kind of screw to look at.\u003c\/p\u003e\n      \u003cp\u003eWhat sets this screw apart is that it is not just a general wood screw with a hex head. Simpson Strong-Tie specifically designed the shank to match the fastener holes in its connectors, and the company states this is the only screw approved for certain connector-replacement applications. For this #9 version, the SD screw is intended to replace a 10d nail in applicable Simpson Strong-Tie connector installations. That makes it useful when you need the connector fastener the engineer or manufacturer expects, but want to install it with a driver instead of a hammer.\u003c\/p\u003e\n      \u003cp\u003eThe 1\/4 inch hex drive helps reduce slipping during install, and the integrated 0.370 inch washer head spreads bearing over the connector face. In plain terms, that means easier starts, better bit engagement, and a head style that seats cleanly against the connector without needing a separate washer. Simpson also stamps the head for identification after installation, which is helpful when inspections or callbacks require you to confirm the fastener type.\u003c\/p\u003e\n      \u003cp\u003eOn the material side, this screw uses a mechanically galvanized Class 55 coating and optimized heat treating for ductility and strength. That combination matters in connector work because the fastener needs to handle load while still being tough enough for installation without acting brittle. The coating is recommended for use with certain preservative-treated woods and is recognized by Simpson Strong-Tie for many interior and exterior applications.\u003c\/p\u003e\n      \u003cp\u003eThe size on this specific variant is #9 with a 1-1\/2 inch overall length, 0.130 inch shank diameter, 8-1\/2 threads per inch, and 1-1\/8 inch thread length. Those numbers are not trivia. They are part of why this fastener fits the connector hole correctly and performs as intended in approved applications. This is why connector screws should be chosen by exact model, not by whatever similar screw is already in the trailer.\u003c\/p\u003e\n      \u003cp\u003eThis pack includes 100 screws, which makes sense for small framing runs, connector retrofits, punch-list work, or keeping approved fasteners on hand for repairs. Simpson also notes that a hex driver is included. For contractors, remodelers, and serious DIY users working with hurricane ties, hangers, and similar connector hardware, this fastener is mainly about using the right screw in the right place and avoiding the problems that come from substituting generic hardware.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-benefits\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eInstall Connectors Without Swinging a Hammer\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"row\"\u003e\n        \u003cdiv class=\"img\"\u003e\n          \u003cimg src=\"https:\/\/ssttoolbox.widen.net\/content\/pdpm3mv16i\/jpeg\/C_H1Z_InstPho_Pho_Inst_HurricaneTie-SDScrew-Drill_C0.jpeg?position=c\u0026amp;color=ffffffff\u0026amp;u=cjmyin\" alt=\"Simpson Strong-Tie Strong-Drive SD9112R100 SD Connector Screw being driven into a Simpson connector on wood framing with a drill during connector installation\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eThis screw is built for connector installs where access is awkward, overhead space is limited, or you simply want better control than hand-driving nails. A driver lets you place the fastener accurately and seat it consistently in the connector.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003e#9 screw size intended to replace a 10d nail in applicable Simpson Strong-Tie connector applications\u003c\/li\u003e\n            \u003cli\u003e1\/4 inch hex drive helps with positive bit engagement during installation\u003c\/li\u003e\n          \u003c\/ul\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-benefits-2\" class=\"acc flip\"\u003e\n    \u003csummary\u003e\u003ch2\u003eMade to Fit Connector Holes Correctly\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"row\"\u003e\n        \u003cdiv class=\"img\"\u003e\n          \u003cimg src=\"https:\/\/ssttoolbox.widen.net\/content\/tt7u2e0ghc\/jpeg\/C_LUSZ_InstPho_Pho_Instl_Light-U-Hanger-DoubleShear-SD-ConnectorScrew_C0.jpeg?position=c\u0026amp;color=ffffffff\u0026amp;u=cjmyin\" alt=\"Simpson Strong-Tie Strong-Drive SD9112R100 SD Connector Screw installed in a metal wood connector on treated lumber in a framing application\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eConnector fasteners need to do more than just bite wood. They also need to fit the connector properly. The SD connector screw uses a shank specifically designed to match Simpson Strong-Tie connector holes, which is a big reason it is approved where generic screws are not.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003e0.130 inch shank diameter for the SD9112R100 model\u003c\/li\u003e\n            \u003cli\u003e0.370 inch integrated washer head seats against the connector face\u003c\/li\u003e\n          \u003c\/ul\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-benefits-3\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eExterior-Ready for Many Framing Jobs\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"row\"\u003e\n        \u003cdiv class=\"img\"\u003e\n          \u003cimg src=\"https:\/\/ssttoolbox.widen.net\/content\/nzv6tygg0c\/jpeg\/F_SD9112_ProdPho_Pho_Prod_SD-ConnectorScrew-Angled_C0.jpeg?position=c\u0026amp;color=ffffffff\u0026amp;u=cjmyin\" alt=\"Simpson Strong-Tie Strong-Drive SD9112R100 SD Connector Screw close-up showing the mechanically galvanized connector screw body, washer head, and sharp point\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eThe mechanically galvanized Class 55 coating gives this connector screw broader jobsite usefulness than plain interior-only hardware. It is tested and approved for many interior and exterior connector applications and is recommended for use with certain preservative-treated wood.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003eMechanically galvanized Class 55 coating\u003c\/li\u003e\n            \u003cli\u003eSharp point and 1-1\/8 inch thread length for fast starts in wood framing\u003c\/li\u003e\n          \u003c\/ul\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-whats-included\" class=\"acc\" open\u003e\n    \u003csummary\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"tnincluded-wrapper\"\u003e\n        \u003cul\u003e\n          \u003cli\u003e(100) Simpson Strong-Tie SD9112R100 SD Connector Screws\u003c\/li\u003e\n          \u003cli\u003e(1) Hex driver\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-key-specifications\" class=\"acc\" open\u003e\n    \u003csummary\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003ctable class=\"aplusspecs\"\u003e\n        \u003ctr\u003e\n\u003cth\u003eScrew Size\u003c\/th\u003e\n\u003ctd\u003e#9\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e1-1\/2 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eDrive Type\u003c\/th\u003e\n\u003ctd\u003e1\/4 in. Hex\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eHead Type\u003c\/th\u003e\n\u003ctd\u003eHex Head with integrated washer\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eHead Diameter\u003c\/th\u003e\n\u003ctd\u003e0.370 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eShank Diameter\u003c\/th\u003e\n\u003ctd\u003e0.130 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eThread Length\u003c\/th\u003e\n\u003ctd\u003e1-1\/8 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eThread Pitch\u003c\/th\u003e\n\u003ctd\u003e8-1\/2 TPI\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003ePoint Type\u003c\/th\u003e\n\u003ctd\u003eSharp Point\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eCoating\u003c\/th\u003e\n\u003ctd\u003eMechanically Galvanized, Class 55\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003ePackaging Quantity\u003c\/th\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-compatibility\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eCompatibility\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"compat-list\"\u003e\n        \u003cdiv class=\"compat-row\"\u003e\n          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/material.svg\" alt=\"material\" class=\"icon-sm\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003eConnector System\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eDesigned for use in many Simpson Strong-Tie connectors for interior and exterior applications.\u003c\/div\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"compat-row\"\u003e\n          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/drive-size.svg\" alt=\"drive-size\" class=\"icon-sm\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003eDriver Interface\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eUses a 1\/4 inch hex drive. A hex driver is included.\u003c\/div\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"compat-row\"\u003e\n          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/compliance.svg\" alt=\"compliance\" class=\"icon-sm\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003eApproved Replacement Use\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eThe #9 SD connector screw is intended to replace a 10d nail in certain approved Simpson Strong-Tie connector applications.\u003c\/div\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-applications-uses\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eBuilt For\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"tags\"\u003e\n        \u003cspan class=\"tag\"\u003eCarpentry\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eConstruction\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eRemodeling\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eGeneral Contracting\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eConnector Installation\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eWood Framing\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eHurricane Ties\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eHangers and Brackets\u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-pro-tips\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003ePro Tip\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"tip-row\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/specs.svg\" alt=\"specs\" class=\"icon-lg\"\u003e\n        \u003cp class=\"tip-text\"\u003eDo not swap in a generic hex-head wood screw just because it fits the hole. With connector hardware, the exact fastener matters. If the plan or connector schedule calls for an SD screw, use the exact Simpson model that matches the approved application.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-tool-nut-take\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eTool Nut's Take\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"eyebrow\"\u003eTool Nut's Take\u003c\/div\u003e\n      \u003ch3\u003eSimpson Strong-Tie Strong-Drive SD9112R100 SD Connector Screw Gets the Connector Fastener Right\u003c\/h3\u003e\n      \u003cp\u003eThis is the screw you buy when you care more about approved connector performance than saving a few bucks with a look-alike fastener.\u003c\/p\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Framers, remodelers, inspectors doing repairs, and serious DIY users installing Simpson Strong-Tie connectors in wood framing.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e It is purpose-built for connector holes, approved for many Simpson applications, and easier to install with control than hand-driven nails.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a specialized connector screw, not a general substitute for every wood screw job. Buy it for connector work, and buy the exact model your application calls for.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-faqs\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eCommon Questions\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat kind of screw is this?\u003c\/strong\u003e This is a hand-drive connector screw made for use in many Simpson Strong-Tie connectors.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat nail does this #9 model replace?\u003c\/strong\u003e Simpson Strong-Tie states that #9 SD screws replace 10d nails in certain approved applications.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eIs this screw for exterior use?\u003c\/strong\u003e Yes. It has a mechanically galvanized Class 55 coating and is tested and approved for many interior and exterior connector applications.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat drive does it use?\u003c\/strong\u003e It uses a 1\/4 inch hex drive.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eHow many screws are in this package?\u003c\/strong\u003e This SD9112R100 pack includes 100 screws.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\u003c\/section\u003e","brand":"Simpson Strong-Tie","offers":[{"title":"Default Title","offer_id":53010976276774,"sku":"SD9112R100","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/SD9112R100_00707392977001_Feature_Closeup_Photo_01_79730f1d-5c6e-482f-8f0f-ce2e7a71c404.jpg?v=1779135460","url":"https:\/\/www.toolnut.com\/products\/simpson-strong-tie-strong-drive-sd-connector-screw-9-x-1-1-2-in-1-4-hex-drive-mech-galv-100-pack-sd9112r100","provider":"Tool Nut","version":"1.0","type":"link"}