{"product_id":"midwest-tool-35003-lag-screw-5-16-in-x-1-1-2-in-hex-drive-20-pack","title":"Midwest Tool 35003 Lag Screw 5\/16 in X 1-1\/2 in Hex Drive 20 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MIDWEST TOOL 35003 is a zinc plated steel lag screw designed for heavy-duty fastening applications in wood and masonry construction. At 5\/16 inch in diameter and 1-1\/2 inches in length, this lag screw features a hexagonal head that accepts a standard socket or wrench for high-torque installation. Lag screws differ from standard wood screws in their larger body diameter and hex-drive head, making them suitable for structural connections that require a secure, lasting hold. Each package contains 20 screws.\u003c\/p\u003e\n\u003cp\u003eThis lag screw is used in residential and commercial construction and trade service work where heavy timbers, lumber assemblies, or wood-to-masonry connections require a reliable threaded fastener. Common applications include framing tie-ins, ledger board attachment, beam connections, and structural wood assemblies. The zinc plating provides a basic level of corrosion resistance suitable for interior and dry exterior environments. Carpenters, general contractors, and trade professionals working on structural installs will find this a standard stocking fastener.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5\/16 inch diameter by 1-1\/2 inch length for medium-duty structural fastening\u003c\/li\u003e\n  \u003cli\u003eHex drive head accepts standard sockets and wrenches for high-torque installation\u003c\/li\u003e\n  \u003cli\u003eSteel construction with zinc plating for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eSuitable for wood-to-wood and wood-to-masonry applications\u003c\/li\u003e\n  \u003cli\u003eSold in a 20-piece pack for convenient jobsite stocking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard hex-head lag screw for use in wood framing, timber connections, and wood-to-masonry fastening applications where a 5\/16 inch diameter fastener is specified.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by carpenters, general contractors, or licensed trade professionals using a socket wrench or impact driver with the appropriate hex socket. Always pre-drill a pilot hole sized to the shank and thread diameter to prevent wood splitting and reduce installation torque. Follow applicable building code requirements, including IRC or IBC fastener specifications, when using lag screws in structural applications. Do not overtighten, as this can strip the wood fibers and reduce holding strength.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 5\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Hex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity\u003c\/strong\u003e: 20 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: China\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MIDWEST TOOL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 35003\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDWEST TOOL","offers":[{"title":"Default Title","offer_id":51306359357746,"sku":"35003","price":72.09,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/309549031.jpg?v=1781290392","url":"https:\/\/voomisupply.com\/products\/midwest-tool-35003-lag-screw-5-16-in-x-1-1-2-in-hex-drive-20-pack","provider":"Voomi Supply","version":"1.0","type":"link"}