{"product_id":"grk-fasteners-rss-5-16-x-3-1-8-inch-black-multi-purpose-structural-screws-100-pcs-rust-resistant-climatek-coating-decorative-hardware-decking-screws-star-drive-recess-t-30-bit-included-black","title":"GRK Fasteners RSS 5\/16 x 3-1\/8 Inch, Black Multi-Purpose Structural Screws, 100 PCS, Rust Resistant Climatek Coating, Decorative Hardware Decking Screws, Star Drive Recess, T-30 Bit Included, Black","description":"\u003cp\u003eHeavy Duty Lag Screw Alternative: Eliminates pre-drilling in most woods with Zip-Tip technology. Installs 3x faster than traditional lag screws | ESR-2442 Code Approved For Structural Applications: Engineered for professional-grade connections in heavy duty framing, multi-ply beams, and timber framing. Integrated washer head delivers maximum clamping force for zero-gap joints in LVL, LSL, and engineered lumber. | Advanced Corrosion Protection: Rust resistant Black Climatek coating provides exceptional durability for outdoor use and in pressure-treated lumber applications while matching decorative hardware | W-cut Thread Design: Reduces installation torque by 40% for smoother, faster driving. CEE threads minimize splitting in dense hardwoods, engineered lumber, and laminated beams. | Precision Engineering: Star\/Torx drive recess with 6 points of contact prevents stripping and minimizes wobble between screws and bits.\u003c\/p\u003e","brand":"GRK","offers":[{"title":"Default Title","offer_id":51751603994914,"sku":"B0G5QYLJMK","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/0294\/8642\/files\/71Q95v0mTjL._AC_SY300_SX300_QL70_FMwebp.webp?v=1781081997","url":"https:\/\/arlenzone.com\/products\/grk-fasteners-rss-5-16-x-3-1-8-inch-black-multi-purpose-structural-screws-100-pcs-rust-resistant-climatek-coating-decorative-hardware-decking-screws-star-drive-recess-t-30-bit-included-black","provider":"Arlenzone.com","version":"1.0","type":"link"}