{"id":8089167659188,"title":"GRK Fasteners 12161 RSS 1\/4\" x 3-1\/8\" Screws 50CT","handle":"grk-fasteners-12161-rss-1-4-x-3-1-8-screws-50ct","description":"\u003ch3\u003eGRK Fasteners 12161 RSS 1\/4\" x 3-1\/8\" Screws 50CT\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThe GRK RSS Rugged Structural Wood Screw is a\nprofessional-grade fastener designed for heavy-duty framing, decking, and\nconstruction projects. These premium screws deliver superior performance in\napplications, including deck building, timber framing, laminated beams, pole\nbarns. GRK’s Climatek coating, provides exceptional corrosion resistance,\nmaking these construction screws ideal for pressure-treated lumber, cedar, and\nall other wood applications. The patented Fast Bite Tip and Zip-Tip technology\neliminates the need for pilot holes, while the W-Cut design ensures smooth,\nlow-torque driving in all wood types. ICC-ES ESR-2442 approved for structural\napplications, these self-drilling screws are trusted by professional builders\nand DIYers alike. The star drive head with 6-points of contact prevents cam\nouts and head stripping, making these wood screws the choice for demanding\nconstruction and home improvement projects. From the Manufacturer GRK RSS\nRugged Structural Screw has a patented design and made of specially hardened\nsteel to provide customers with high tensile, torque and shear strength. The\nsharp threads and points bite instantly into material, including hardwood,\nreducing the splitting effect due to smaller shanks. The GRK RSS series screws\nthat are 3-1\/8-Inch and longer have six CEE threads which enlarge the screw\nhole for the non-threaded portion of the fastener, allowing the wood to settle\neasily and increases the screw's drawing strength. The CEE thread also reduces\nthe friction on the screw shank which can lower the driving torque and reduce\nsplitting. The round head with built-in washer type head shield does not have\nany sharp edges like conventional lag screws. The added shoulder underneath\nthe washer has the ability to center the RSS screw in pre-drilled hardware\nlike hinges and connector plates. The RSS screws can be used as a lag screw\nalternative. Some sizes available is PHEINOX Stainless Steel.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eHeavy Duty Lag Screw Alternative: Eliminates pre-drilling in most woods with Zip-Tip technology. Installs 3x faster than traditional lag screws\u003c\/li\u003e\n \u003cli\u003eESR-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.\u003c\/li\u003e\n \u003cli\u003eAdvanced Corrosion Protection: Rust resistant Climatek coating provides exceptional durability for outdoor use and in pressure-treated lumber applications\u003c\/li\u003e\n \u003cli\u003eW-cut Thread Design: Reduces installation torque by 40% for smoother, faster driving. CEE threads minimize splitting in dense hardwoods, engineered lumber, and laminated beams.\u003c\/li\u003e\n \u003cli\u003ePrecision Engineering: Star\/Torx drive recess with 6 points of contact prevents stripping and minimizes wobble between screws and bits.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-07-24T14:34:22+10:00","created_at":"2026-07-21T20:34:40+10:00","vendor":"GRK","type":"Wood Screws","tags":["home_industrial_July2026"],"price":17300,"price_min":17300,"price_max":17300,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":44288835027124,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B001SFT0D4","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"GRK Fasteners 12161 RSS 1\/4\" x 3-1\/8\" Screws 50CT","public_title":null,"options":["Default Title"],"price":17300,"weight":602,"compare_at_price":null,"inventory_management":"shopify","barcode":"772691121615","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/B001SFT0D4.jpg?v=1784630082","\/\/auspowers.com\/cdn\/shop\/files\/51S2jjtDSSL_7ac516dc-b5ff-47a4-8ffa-41687b7f991e.jpg?v=1784630083","\/\/auspowers.com\/cdn\/shop\/files\/61fhOLCUV_L_93d41c8e-264b-4988-9cc9-962f76330928.jpg?v=1784630082","\/\/auspowers.com\/cdn\/shop\/files\/71wLgRtA2eL_d22afbaa-105c-4b67-bc70-52afc4d5380e.jpg?v=1784630083","\/\/auspowers.com\/cdn\/shop\/files\/61PVzUde9uL_68e100bf-7818-4827-97ce-58ab808bb4c6.jpg?v=1784630082","\/\/auspowers.com\/cdn\/shop\/files\/51eajib4zzL_39b1de1c-61db-4979-988a-fbf40677b506.jpg?v=1784630082"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/B001SFT0D4.jpg?v=1784630082","options":["Title"],"media":[{"alt":null,"id":33132662423732,"position":1,"preview_image":{"aspect_ratio":0.152,"height":2560,"width":389,"src":"\/\/auspowers.com\/cdn\/shop\/files\/B001SFT0D4.jpg?v=1784630082"},"aspect_ratio":0.152,"height":2560,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/B001SFT0D4.jpg?v=1784630082","width":389},{"alt":null,"id":33132662456500,"position":2,"preview_image":{"aspect_ratio":1.333,"height":1000,"width":1333,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51S2jjtDSSL_7ac516dc-b5ff-47a4-8ffa-41687b7f991e.jpg?v=1784630083"},"aspect_ratio":1.333,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51S2jjtDSSL_7ac516dc-b5ff-47a4-8ffa-41687b7f991e.jpg?v=1784630083","width":1333},{"alt":null,"id":33132662489268,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/61fhOLCUV_L_93d41c8e-264b-4988-9cc9-962f76330928.jpg?v=1784630082"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/61fhOLCUV_L_93d41c8e-264b-4988-9cc9-962f76330928.jpg?v=1784630082","width":1000},{"alt":null,"id":33132662522036,"position":4,"preview_image":{"aspect_ratio":1.5,"height":1707,"width":2560,"src":"\/\/auspowers.com\/cdn\/shop\/files\/71wLgRtA2eL_d22afbaa-105c-4b67-bc70-52afc4d5380e.jpg?v=1784630083"},"aspect_ratio":1.5,"height":1707,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/71wLgRtA2eL_d22afbaa-105c-4b67-bc70-52afc4d5380e.jpg?v=1784630083","width":2560},{"alt":null,"id":33132662554804,"position":5,"preview_image":{"aspect_ratio":1.78,"height":1000,"width":1780,"src":"\/\/auspowers.com\/cdn\/shop\/files\/61PVzUde9uL_68e100bf-7818-4827-97ce-58ab808bb4c6.jpg?v=1784630082"},"aspect_ratio":1.78,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/61PVzUde9uL_68e100bf-7818-4827-97ce-58ab808bb4c6.jpg?v=1784630082","width":1780},{"alt":null,"id":33132662587572,"position":6,"preview_image":{"aspect_ratio":1.78,"height":1000,"width":1780,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51eajib4zzL_39b1de1c-61db-4979-988a-fbf40677b506.jpg?v=1784630082"},"aspect_ratio":1.78,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51eajib4zzL_39b1de1c-61db-4979-988a-fbf40677b506.jpg?v=1784630082","width":1780}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGRK Fasteners 12161 RSS 1\/4\" x 3-1\/8\" Screws 50CT\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThe GRK RSS Rugged Structural Wood Screw is a\nprofessional-grade fastener designed for heavy-duty framing, decking, and\nconstruction projects. These premium screws deliver superior performance in\napplications, including deck building, timber framing, laminated beams, pole\nbarns. GRK’s Climatek coating, provides exceptional corrosion resistance,\nmaking these construction screws ideal for pressure-treated lumber, cedar, and\nall other wood applications. The patented Fast Bite Tip and Zip-Tip technology\neliminates the need for pilot holes, while the W-Cut design ensures smooth,\nlow-torque driving in all wood types. ICC-ES ESR-2442 approved for structural\napplications, these self-drilling screws are trusted by professional builders\nand DIYers alike. The star drive head with 6-points of contact prevents cam\nouts and head stripping, making these wood screws the choice for demanding\nconstruction and home improvement projects. From the Manufacturer GRK RSS\nRugged Structural Screw has a patented design and made of specially hardened\nsteel to provide customers with high tensile, torque and shear strength. The\nsharp threads and points bite instantly into material, including hardwood,\nreducing the splitting effect due to smaller shanks. The GRK RSS series screws\nthat are 3-1\/8-Inch and longer have six CEE threads which enlarge the screw\nhole for the non-threaded portion of the fastener, allowing the wood to settle\neasily and increases the screw's drawing strength. The CEE thread also reduces\nthe friction on the screw shank which can lower the driving torque and reduce\nsplitting. The round head with built-in washer type head shield does not have\nany sharp edges like conventional lag screws. The added shoulder underneath\nthe washer has the ability to center the RSS screw in pre-drilled hardware\nlike hinges and connector plates. The RSS screws can be used as a lag screw\nalternative. Some sizes available is PHEINOX Stainless Steel.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eHeavy Duty Lag Screw Alternative: Eliminates pre-drilling in most woods with Zip-Tip technology. Installs 3x faster than traditional lag screws\u003c\/li\u003e\n \u003cli\u003eESR-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.\u003c\/li\u003e\n \u003cli\u003eAdvanced Corrosion Protection: Rust resistant Climatek coating provides exceptional durability for outdoor use and in pressure-treated lumber applications\u003c\/li\u003e\n \u003cli\u003eW-cut Thread Design: Reduces installation torque by 40% for smoother, faster driving. CEE threads minimize splitting in dense hardwoods, engineered lumber, and laminated beams.\u003c\/li\u003e\n \u003cli\u003ePrecision Engineering: Star\/Torx drive recess with 6 points of contact prevents stripping and minimizes wobble between screws and bits.\u003c\/li\u003e\n \u003c\/ul\u003e"}