{"product_id":"grk-10223-rss-rugged-structural-screw-5-16-x-3-1-2-500-count-pail","title":"GRK GRK-10223 - RSS™ Rugged Structural Screw, 5\/16\" x 3-1\/2\" (500 Count Pail)","description":"\u003cp\u003eThe GRK RSS™ Rugged Structural Screw is the premier alternative to traditional lag bolts, engineered to provide exceptional tensile, torque, and shear strength without the need for time-consuming pre-drilling. Designed for heavy-duty applications, these high-performance fasteners feature a patented design that allows for faster installation and superior drawing power in wood-to-wood connections. The built-in washer head provides immense holding power and a low-profile finish, making it ideal for structural framing, ledger boards, deck posts, and playground equipment.\u003c\/p\u003e\u003ch3\u003ePerformance Features\u003c\/h3\u003e\u003cul\u003e  \u003cli\u003e\n\u003cstrong\u003eZip-Tip™ Technology:\u003c\/strong\u003e Pointed tip design that bites instantly into wood and eliminates the need for pre-drilling in most applications.\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eW-Cut™ Thread:\u003c\/strong\u003e Patented low-torque design that reduces friction on the screw shank, leading to 20% faster drive times and reduced battery wear.\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eCEE Thread™:\u003c\/strong\u003e Enlarges the screw hole for the non-threaded portion of the fastener, allowing wood to settle easily and increasing the screw's drawing strength.\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eClimatek™ Coating:\u003c\/strong\u003e AC257 code-approved coating providing superior corrosion resistance for both interior and exterior use, specifically approved for pressure-treated lumber.\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eRecessed Star Drive:\u003c\/strong\u003e Features 6 points of contact to eliminate stripping and provide zero-wobble productivity.\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eHardened Steel:\u003c\/strong\u003e Case-hardened construction ensures high tensile and shear strength for critical structural loads.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e  \u003ctr\u003e    \u003ctd\u003e\u003cstrong\u003eScrew Size\u003c\/strong\u003e\u003c\/td\u003e    \u003ctd\u003e5\/16\" x 3-1\/2\" (8.0mm x 90mm)\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e    \u003ctd\u003e\u003cstrong\u003eDrive Type\u003c\/strong\u003e\u003c\/td\u003e    \u003ctd\u003eT-30 Star Drive\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e    \u003ctd\u003e\u003cstrong\u003eHead Type\u003c\/strong\u003e\u003c\/td\u003e    \u003ctd\u003eLow-Profile Washer Head\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e    \u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e    \u003ctd\u003eCase Hardened Carbon Steel\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e    \u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e    \u003ctd\u003eClimatek™ All-Weather Coating\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e    \u003ctd\u003e\u003cstrong\u003eTensile Strength\u003c\/strong\u003e\u003c\/td\u003e    \u003ctd\u003e4,247 lbs\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e    \u003ctd\u003e\u003cstrong\u003eShear Strength\u003c\/strong\u003e\u003c\/td\u003e    \u003ctd\u003e2,948 lbs\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e    \u003ctd\u003e\u003cstrong\u003eCode Compliance\u003c\/strong\u003e\u003c\/td\u003e    \u003ctd\u003eICC-ES ESR-2442 Approved\u003c\/td\u003e  \u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e  \u003cli\u003e(500) GRK 10223 RSS™ Rugged Structural Screws\u003c\/li\u003e  \u003cli\u003e(1) Heavy-Duty Resealable Storage Pail\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRK","offers":[{"title":"Default Title","offer_id":53385101836654,"sku":"GRK-10223","price":219.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0057\/0333\/6025\/files\/Untitled-2026-03-05T113752.190_1.jpg?v=1772691298","url":"https:\/\/wiselinetools.ca\/en-de\/products\/grk-10223-rss-rugged-structural-screw-5-16-x-3-1-2-500-count-pail","provider":"Wise Line Tools","version":"1.0","type":"link"}