{"product_id":"5-16-x-2-1-2-hex-lag-scrw-hdg-05569","title":"5\/16 x 2-1\/2 Hex Lag Scrw HDG","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe 5\/16 x 2-1\/2 Hex Lag Screw HDG (\u003cspan itemprop=\"model\"\u003e05569\u003c\/span\u003e) is designed for heavy-duty fastening applications in timber construction, masonry, and concrete anchoring.\u003c\/p\u003e\n\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eDetail\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMPN\u003c\/td\u003e\n      \u003ctd\u003e05569\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBrand\u003c\/td\u003e\n      \u003ctd\u003eMidwest Fastener Corp.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSize\u003c\/td\u003e\n      \u003ctd\u003e5\/16 in. x 2-1\/2 in.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHead Type\u003c\/td\u003e\n      \u003ctd\u003eHexagonal (Hex)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFinish\u003c\/td\u003e\n      \u003ctd\u003eHot-Dip Galvanized (HDG)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCategory\u003c\/td\u003e\n      \u003ctd\u003eHardware Fasteners \u0026gt; Screws\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHot-Dip Galvanized (HDG) Finish:\u003c\/strong\u003e Provides a thick, metallurgically bonded zinc coating that resists corrosion, making this fastener suitable for outdoor, treated lumber, and moisture-exposed applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHexagonal Head Design:\u003c\/strong\u003e Allows installation with a standard wrench or socket driver, enabling high-torque driving for secure seating in dense or heavy timber.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5\/16 in. Diameter:\u003c\/strong\u003e Delivers substantial shear and withdrawal strength appropriate for structural and load-bearing connections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2-1\/2 in. Length:\u003c\/strong\u003e Provides sufficient thread engagement depth for reliable pull-out resistance in timber-to-timber and wood-to-masonry assemblies.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLag Screw Thread Form:\u003c\/strong\u003e Coarse, aggressive threading is designed to bite into wood fibers, maximizing holding power without the need for a nut or pre-installed insert.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFastening heavy timbers to one another in structural framing, decking, and beam construction.\u003c\/li\u003e\n  \u003cli\u003eAnchoring wood members to masonry or concrete substrates where a pre-drilled pilot hole is used.\u003c\/li\u003e\n  \u003cli\u003eExterior and pressure-treated lumber applications where corrosion resistance is required.\u003c\/li\u003e\n  \u003cli\u003eGeneral heavy-duty wood construction where standard wood screws are insufficient for the load demands.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gap Power","offers":[{"title":"Default Title","offer_id":46913026916505,"sku":"05569","price":42.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/8138\/7929\/files\/301912859-1.jpg?v=1775036432","url":"https:\/\/gappower.com\/products\/5-16-x-2-1-2-hex-lag-scrw-hdg-05569","provider":"Gap Power","version":"1.0","type":"link"}