{"product_id":"simpson-strong-tie-strong-drive-sd-connector-screw-10-x-2-1-2-in-1-4-hex-drive-mech-galvanized-500-pack-sd10212r500","title":"Simpson Strong-Tie Strong-Drive SD Connector Screw, #10 x 2-1\/2-in. 1\/4-Hex Drive, Mech. Galvanized, 500-Pack (SD10212R500)","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\u003eNail Replacement\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eBuilt to replace 16d nails in approved Simpson Strong-Tie connectors. You get a fastener that is tested for the job, with more control during installation than swinging a hammer.\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\u003eHex Head Control\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe 1\/4 inch hex head and integrated washer help the Simpson Strong-Tie SD10212R500 Strong-Drive SD Connector Screw drive cleanly and seat positively in connector holes with less slip during install.\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-Ready Coating\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eMechanically galvanized Class 55 coating is made for interior use and most exterior connector applications, including use conditions called out for certain treated wood applications.\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\" open\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 SD10212R500 Strong-Drive SD Connector Screw\u003c\/strong\u003e is a #10 x 2-1\/2 inch connector screw sold in a 500-count box for use with approved Simpson Strong-Tie connectors. This is a \u003cstrong\u003econnector screw\u003c\/strong\u003e designed for \u003cstrong\u003efastening structural connectors to wood framing\u003c\/strong\u003e. Model Number: \u003cstrong\u003eSD10212R500\u003c\/strong\u003e. If you want the convenience of driving screws instead of hand-driving nails in connector hardware, this is the fastener Simpson designed and approved for that job.\u003c\/p\u003e\n      \u003cp\u003eWhat matters here is not just the size. This screw is specifically designed to replace nails in certain Simpson Strong-Tie connector applications, and Simpson states that the #10 SD screw replaces 16d nails in approved uses. That makes it a practical choice for framing repairs, retrofit work, overhead fastening, and any spot where a hammer is awkward or you want cleaner control with a drill or impact driver. The single-fastener load capacity is stated to exceed that of a 16d common nail, so this is not a convenience substitute that gives up performance.\u003c\/p\u003e\n      \u003cp\u003eThe head and shank design are what make this screw different from a generic wood screw. It uses a 1\/4 inch hex head with an integrated washer measuring about 0.370 inch in diameter, which helps the screw seat properly in connector holes and gives the driver bit a more positive grip during installation. The shank diameter is 0.160 inch, and Simpson notes that the shank is specifically designed to match the fastener holes in its connectors. In plain terms, this screw is built around connector fit, not just wood penetration.\u003c\/p\u003e\n      \u003cp\u003eThread geometry also tells you how this fastener is meant to work. Overall length is 2-1\/2 inches, with 1-1\/8 inches of thread and a sharp point. That partially threaded configuration helps pull the screw where it needs to go while leaving the smooth shank section suited to connector applications. It is a hand-drive screw with a hex drive, so installation is straightforward with the included hex driver and a compatible drill or impact driver.\u003c\/p\u003e\n      \u003cp\u003eFor outdoor exposure and treated lumber considerations, the coating matters. This version uses a mechanically galvanized Class 55 coating. Simpson states that this finish meets ASTM B695 Class 55 and is recommended for use with certain preservative-treated woods, and it is recognized as an alternate to hot-dip galvanized in ESR-3046. That makes it a solid choice for interior work and many exterior framing and connector jobs where corrosion resistance is part of the decision.\u003c\/p\u003e\n      \u003cp\u003eOn the jobsite, the big benefit is installation control. In tight corners, up on a ladder, or when working around existing framing, driving a connector screw is often easier than trying to get a full hammer swing. The hex head also makes identification easier after installation because the head is stamped for identification. That is useful when you are checking hardware during inspections, punch lists, or call-backs and need to confirm the right fastener was used.\u003c\/p\u003e\n      \u003cp\u003eCompatibility is simple and important: this screw is meant for use in many approved Simpson Strong-Tie connectors. It is not just a general wood screw and should be used where Simpson lists the SD connector screw as an approved fastener. If you are already using Simpson framing hardware and want a faster, more controlled connector fastening option, this fits that system directly.\u003c\/p\u003e\n      \u003cp\u003eWho should buy it? Framing crews, deck builders, remodelers, general contractors, and serious DIY users working with Simpson connectors. If your work regularly involves joist hangers, ties, and structural connector hardware, a 500-pack like this makes sense. If you only need a few screws for a one-off repair, it may be more box than you need, but for repeated connector fastening this is the right fastener for the right application.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-benefits-1\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eBuilt for Connector Work, Not General Fastening\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:\/\/cdn.anglera.com\/assets\/74d6ed76-fe0d-4d23-a9db-1f8749ca9ef2\/10497948647718_c81a4fdf6360.jpg\" alt=\"Simpson Strong-Tie SD10212R500 Strong-Drive SD Connector Screw being driven into a hurricane tie on wood framing with a drill during structural connector installation\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eThis screw is made for structural connector fastening where accuracy and control matter more than brute-force speed with a hammer. In retrofit work, overhead work, or cramped framing bays, that difference is a big deal.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003e#10 screw size designed to replace 16d nails in approved Simpson Strong-Tie connector applications\u003c\/li\u003e\n            \u003cli\u003eTested and approved for many Simpson Strong-Tie connectors used in interior and most exterior jobs\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\u003ePositive Drive and Easy Identification\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:\/\/cdn.anglera.com\/assets\/74d6ed76-fe0d-4d23-a9db-1f8749ca9ef2\/10497948647718_b0ecaa6629e5.jpg\" alt=\"Simpson Strong-Tie SD10212R500 Strong-Drive SD Connector Screw close-up showing the 1\/4 inch hex head, integrated washer, and sharp point for connector fastening\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eThe head design is one of the reasons these are easier to use than generic screws in connector hardware. You get a solid hex-drive interface plus an integrated washer head that fits the application the way it should.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003e1\/4 inch hex drive for secure bit engagement\u003c\/li\u003e\n            \u003cli\u003e0.370 inch integrated washer head helps seat in connector holes and carries identification marking on the head\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\u003eMade for Real Framing Connections\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:\/\/cdn.anglera.com\/assets\/74d6ed76-fe0d-4d23-a9db-1f8749ca9ef2\/10497948647718_6b26ca136b46.jpg\" alt=\"Simpson Strong-Tie SD10212R500 Strong-Drive SD Connector Screw installed in a joist hanger style connector on treated lumber framing in an exterior deck context\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eWhen you are fastening hangers and ties, fit matters. Simpson designed the shank specifically around connector holes, so the screw works with the hardware instead of fighting it.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003e0.160 inch shank diameter sized for connector applications\u003c\/li\u003e\n            \u003cli\u003eMechanically galvanized Class 55 coating for interior and most exterior connector uses\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(500) Simpson Strong-Tie SD10212R500 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#10\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eLength\u003c\/th\u003e\n          \u003ctd\u003e2-1\/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\u003e0.160 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\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\u003e500\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eApplication\u003c\/th\u003e\n          \u003ctd\u003eWood-to-wood connector fastening\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\/connectivity.svg\" alt=\"connectivity\" class=\"icon-sm\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003eConnector System\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eApproved for use in many Simpson Strong-Tie connectors. Use where Simpson lists the SD connector screw as an approved fastener.\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 for installation.\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\/material.svg\" alt=\"material\" class=\"icon-sm\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003eMaterial Application\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eMade for wood-to-wood structural connector fastening in interior and most exterior 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\"\u003eConstruction\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eGeneral Contracting\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eRemodeling\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eDeck Building\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eWood Framing\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eStructural Connector Installation\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eOverhead Fastening\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eDIY \/ Hobbyist\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\"\u003eWhen you are installing these in hangers and ties, run them in with the included hex driver and keep the tool square to the connector hole. That helps the integrated washer seat cleanly and keeps the head easy to read later during inspections or service work.\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 SD10212R500 Strong-Drive SD Connector Screw Gets the Connector Job Done Right\u003c\/h3\u003e\n      \u003cp\u003eThis is the screw you buy when you want approved connector performance without messing around with a hammer in awkward spots.\u003c\/p\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Framing crews, deck builders, remodelers, and serious DIY users installing Simpson connector hardware in wood framing.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e It is purpose-built for Simpson connectors, replaces 16d nails in approved uses, and gives you better installation control with a 1\/4 inch hex head and integrated washer.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a specialty connector screw, not a generic construction screw. Use it where Simpson lists it as approved, and the 500-count box makes the most sense if you are doing repeated connector work.\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 does this screw replace?\u003c\/strong\u003e The #10 SD connector screw is designed to replace 16d nails in certain approved Simpson Strong-Tie connector applications.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eIs this for exterior use?\u003c\/strong\u003e Yes. The mechanically galvanized Class 55 coating is intended for interior and most exterior applications, and Simpson states it is recommended for certain preservative-treated wood uses.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat tool interface does it use?\u003c\/strong\u003e It uses a 1\/4 inch hex drive, and a hex driver is included.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCan I use this like a regular wood screw anywhere?\u003c\/strong\u003e It is designed specifically for Simpson Strong-Tie connector applications. For best results, use it where Simpson lists the SD connector screw as an approved fastener.\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":52999306051878,"sku":"SD10212R500","price":94.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/SD10212R500_00707392421702_Feature_Closeup_Photo_01_237447e7-4a4f-4e4a-8fe3-43397650398c.jpg?v=1779135460","url":"https:\/\/www.toolnut.com\/products\/simpson-strong-tie-strong-drive-sd-connector-screw-10-x-2-1-2-in-1-4-hex-drive-mech-galvanized-500-pack-sd10212r500","provider":"Tool Nut","version":"1.0","type":"link"}