{"product_id":"grip-rite-grssfw51621225-structural-screws","title":"Grip-rite GRSSFW51621225 Structural Screws","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GRIP-RITE GRSSFW51621225 is a flat washer head structural screw designed for heavy-duty fastening applications in wood framing and structural assembly. Part of the PrimeGuard Plus line, this screw features a flat washer head profile that distributes clamping load over a wider surface area, reducing the risk of pull-through in structural wood connections. It is suited for licensed contractors, framers, and structural trades working on residential and light commercial construction projects where code-compliant fastening is required.\u003c\/p\u003e\u003cp\u003eThis structural screw is used in wood-to-wood and framing applications where a standard fastener would not meet load requirements. The flat washer head design makes it well suited for ledger boards, rim joists, post bases, and similar structural connections. It is sold by the box, making it practical for job-site stocking and bulk fastening operations on active construction sites.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFlat washer head design distributes load and reduces pull-through in structural wood connections\u003c\/li\u003e\n\u003cli\u003ePrimeGuard Plus coating provides corrosion resistance for treated lumber and exterior applications\u003c\/li\u003e\n\u003cli\u003eSold by the box for job-site convenience and bulk fastening workflows\u003c\/li\u003e\n\u003cli\u003eDesigned for structural framing connections in residential and light commercial construction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style structural fastener for use in wood framing and structural assembly applications where flat washer head screws are specified.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by qualified framers or contractors following applicable building codes, including IRC and IBC fastening schedules. Verify screw length and head type match the engineered connection specification before driving. Use a properly rated driver bit and impact driver or drill to avoid cam-out and ensure full seating of the washer head. Always confirm compatibility with treated lumber chemical ratings when installing in exterior or ground-contact applications.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.81 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Flat Washer Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category\u003c\/strong\u003e: Fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: GRIP-RITE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: GRSSFW51621225\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRIP-RITE","offers":[{"title":"Default Title","offer_id":68062885511474,"sku":"GRSSFW51621225","price":21.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e6d30269656ca4a19297db14236200da.jpg?v=1793052112","url":"https:\/\/voomisupply.com\/products\/grip-rite-grssfw51621225-structural-screws","provider":"Voomi Supply","version":"1.0","type":"link"}