{"title":"Structural Screws","description":"","products":[{"product_id":"grk-rss-rugged-structural-screws-3-8-x-10-50-pcs-12293","title":"GRK RSS Rugged Structural Screws 3\/8\" x 10\" (50 pcs) [12293]","description":"\u003cp\u003eRSS™ Rugged Structural Screws: Ideal for anywhere you would use a traditional lag screw and more. High tensile torque and shear strength means a 5\/16” diameter RSS™ screw has the same strength as a 1\/2” lag screw. Available from #10 up to 3\/8” diameters in lengths from 1-1\/2” to 16”. Approved for use in all applications that include treated lumber\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eZero Stripping with 6 points of contact\u003c\/li\u003e\n\u003cli\u003eEnlarges hole to reduce splitting\u003c\/li\u003e\n\u003cli\u003eLow torque, smoother drive\u003c\/li\u003e\n\u003cli\u003eFaster penetration\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRK","offers":[{"title":"Default Title","offer_id":36626649940118,"sku":"12293","price":225.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0107\/9014\/2048\/products\/51YmZZIj_EL._AC_SL1365.jpg?v=1711992172"},{"product_id":"grk-rss-rugged-structural-screws-3-8-x-12-50-pcs-12299","title":"GRK RSS Rugged Structural Screws 3\/8\" x 12\" (50 pcs) [12299]","description":"\u003cp\u003eRSS™ Rugged Structural Screws: Ideal for anywhere you would use a traditional lag screw and more. High tensile torque and shear strength means a 5\/16” diameter RSS™ screw has the same strength as a 1\/2” lag screw. Available from #10 up to 3\/8” diameters in lengths from 1-1\/2” to 16”. Approved for use in all applications that include treated lumber\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eZero Stripping with 6 points of contact\u003c\/li\u003e\n\u003cli\u003eEnlarges hole to reduce splitting\u003c\/li\u003e\n\u003cli\u003eLow torque, smoother drive\u003c\/li\u003e\n\u003cli\u003eFaster penetration\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRK","offers":[{"title":"Default Title","offer_id":36626663178390,"sku":"12299","price":223.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0107\/9014\/2048\/products\/51YmZZIj_EL._AC_SL1365_c5b31482-ed31-48fc-82ad-4833f757bdc9.jpg?v=1711992195"},{"product_id":"grk-rss-rugged-structural-screws-10-x-3-1-8-50-pcs-12137","title":"GRK RSS Rugged Structural Screws 10 x 3-1\/8\" (50 pcs) [12137]","description":"\u003cp\u003eRSS™ Rugged Structural Screws: Ideal for anywhere you would use a traditional lag screw and more. High tensile torque and shear strength means a 5\/16” diameter RSS™ screw has the same strength as a 1\/2” lag screw. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eZero Stripping with 6 points of contact\u003c\/li\u003e\n\u003cli\u003eEnlarges hole to reduce splitting\u003c\/li\u003e\n\u003cli\u003eLow torque, smoother drive\u003c\/li\u003e\n\u003cli\u003eFaster penetration\u003c\/li\u003e\n\u003cli\u003eSize: 10 x 3-1\/8\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRK","offers":[{"title":"Default Title","offer_id":36626805391510,"sku":"12137","price":34.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0107\/9014\/2048\/products\/51YmZZIj_EL._AC_SL1365_210ee0ec-8ac8-480a-8fac-7a61beda57b8.jpg?v=1711992418"},{"product_id":"grk-rss-rugged-structural-screws-5-16-x-6-50-pcs-12235","title":"GRK RSS Rugged Structural Screws 5\/16\" x 6\" (50 pcs) [12235]","description":"\u003cp\u003eRSS™ Rugged Structural Screws: Ideal for anywhere you would use a traditional lag screw and more. High tensile torque and shear strength means a 5\/16” diameter RSS™ screw has the same strength as a 1\/2” lag screw. Approved for use in all applications that include treated lumber\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eZero Stripping with 6 points of contact\u003c\/li\u003e\n\u003cli\u003eEnlarges hole to reduce splitting\u003c\/li\u003e\n\u003cli\u003eLow torque, smoother drive\u003c\/li\u003e\n\u003cli\u003eFaster penetration\u003c\/li\u003e\n\u003cli\u003eSize: 5\/16\" x 6\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRK","offers":[{"title":"Default Title","offer_id":36626825642134,"sku":"12235","price":80.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0107\/9014\/2048\/products\/51YmZZIj_EL._AC_SL1365_6ff229d3-2236-4660-945f-b1e209a56603.jpg?v=1722003956"},{"product_id":"grk-flat-head-multipurpose-climatek-screws-9-x-2-690-box","title":"GRK-Flat-Head Multipurpose Climatek Screws - #9 x 2\" - 690\/Box","description":"\u003cp\u003e\u003cspan\u003eTake on a range of fastening jobs with these multipurpose screws that are ideal for use with wood, particle board, MDF, decking, plastic, sheet metal, PVC and melamine. The steel screws feature a Climatek™ coating that offers superior corrosion resistance and allows them to be used in treated lumber applications. The flat head offers a flush finish, and the R4 star drive delivers no-slip performance. A coarse thread and sharp point provide smooth and easy penetration into material.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"page-product__supplier_bullets\"\u003e\n\u003cli\u003eFor interior or exterior use\u003c\/li\u003e\n\u003cli\u003eACQ approved\u003c\/li\u003e\n\u003cli\u003eNo pre-drilling\u003c\/li\u003e\n\u003cli\u003eApproved for structural and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eMulti purpose framing screw\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRK","offers":[{"title":"Default Title","offer_id":50101011284215,"sku":"01099","price":79.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0107\/9014\/2048\/files\/63869706_L.jpg?v=1758386016"},{"product_id":"grk-10-x-3-1-8-inch-star-drive-r4-multi-purpose-framing-screws-propack-350pcs","title":"GRK #10 x 3-1\/8-inch Star Drive R4 Multi-Purpose Framing Screws ProPack - 350pcs","description":"\u003cp class=\"acl-my--x-small hdca-text-body--small\"\u003eGRK's R4 self-countering screw has a new underhead with saw-blade like cutting teeth and six self-contained cutting pockets. Together they act similar to a circular saw blade, transporting the drill dust away from the edge of the screw hole while cutting a perfectly clean hole into even the most brittle materials without cracking any surface treaent. This design also further enhances the R4 versatility by allowing the fastener to be installed without countersinking into even the hardest woods. The R4 screw closes the hole off with precision, leaving no damaged fibers around the head. Applications include wood, particle board, plastic, sheet metal, cement fiberboard, composite decking, wood decking and melamine.\u003c\/p\u003e\n\u003csection id=\"productFeature\" class=\"acl-my--x-small acl-break-word\"\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eRecessed Star Drive: zero stripping, with 6 points of contact\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eCEE Thread: enlarges hole to reduce splitting\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eW-Cut: low torque, smoother drive\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eZip-Tip: no pre-drilling, faster penetration\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eCutting pockets: provide a clean hole, reduces splitting, and bore with precision\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eESR-3201 approved for structural application\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eCase hardened steel: for high tensile, torque and shear strength\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eClimatek Coating is AC257 code approved for use in treated lumber\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eFor interior\/exterior use in wood, plastic, cement fibre board, particle board, sheet metal, wood decking and melamine\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e","brand":"GRK","offers":[{"title":"Default Title","offer_id":50105751994615,"sku":"01137","price":95.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0107\/9014\/2048\/files\/7212418-7212418-1.jpg?v=1758648988"},{"product_id":"grk-9-x-3-1-8-inch-star-drive-r4-multi-purpose-framing-screws-propack-425pcs","title":"GRK #9 x 3-1\/8-inch Star Drive R4 Multi-Purpose Framing Screws ProPack - 425pcs","description":"\u003cp class=\"acl-my--x-small hdca-text-body--small\"\u003eGRK's R4 self-countering screw has a new underhead with saw-blade like cutting teeth and six self-contained cutting pockets. Together they act similar to a circular saw blade, transporting the drill dust away from the edge of the screw hole while cutting a perfectly clean hole into even the most brittle materials without cracking any surface treaent. This design also further enhances the R4 versatility by allowing the fastener to be installed without countersinking into even the hardest woods. The R4 screw closes the hole off with precision, leaving no damaged fibers around the head. Applications include wood, particle board, plastic, sheet metal, cement fiberboard, composite decking, wood decking and melamine.\u003c\/p\u003e\n\u003csection id=\"productFeature\" class=\"acl-my--x-small acl-break-word\"\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small ng-star-inserted\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eRecessed Star Drive: zero stripping, with 6 points of contact\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small ng-star-inserted\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eCEE Thread: enlarges hole to reduce splitting\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small ng-star-inserted\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eW-Cut: low torque, smoother drive\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small ng-star-inserted\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eZip-Tip: no pre-drilling, faster penetration\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small ng-star-inserted\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eCutting pockets: provide a clean hole, reduces splitting, and bore with precision\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small ng-star-inserted\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eESR-3201 approved for structural application\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small ng-star-inserted\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eCase hardened steel: for high tensile, torque and shear strength\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small ng-star-inserted\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eClimatek Coating is AC257 code approved for use in treated lumber\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small ng-star-inserted\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eFor interior\/exterior use in wood, plastic, cement fibre board, particle board, sheet metal, wood decking and melamine\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e","brand":"GRK","offers":[{"title":"Default Title","offer_id":50105785286903,"sku":"01105","price":95.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0107\/9014\/2048\/files\/download_34_a0e9685e-0e1d-4de4-9e82-06eca14c1c8e.jpg?v=1758648991"},{"product_id":"grk-10-x-4-inch-star-drive-r4-multi-purpose-framing-screws-propack-270pcs","title":"GRK #10 x 4-inch Star Drive R4 Multi-Purpose Framing Screws ProPack - 270pcs","description":"\u003cdiv class=\"acl-pt--medium acl-pb--small hdca-product-nav__content-content-stacked-title\"\u003e\n\u003cp class=\"hdca-text-title--x-small hdca-text-color--default\"\u003eModel # 77269101141 Store SKU # 1000739585\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp class=\"acl-my--x-small hdca-text-body--small\"\u003eGRK's R4 self-countering screw has a new underhead with saw-blade like cutting teeth and six self-contained cutting pockets. Together they act similar to a circular saw blade, transporting the drill dust away from the edge of the screw hole while cutting a perfectly clean hole into even the most brittle materials without cracking any surface treaent. This design also further enhances the R4 versatility by allowing the fastener to be installed without countersinking into even the hardest woods. The R4 screw closes the hole off with precision, leaving no damaged fibers around the head. Applications include wood, particle board, plastic, sheet metal, cement fiberboard, composite decking, wood decking and melamine.\u003c\/p\u003e\n\u003csection id=\"productFeature\" class=\"acl-my--x-small acl-break-word\"\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small ng-star-inserted\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eRecessed Star Drive: zero stripping, with 6 points of contact\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small ng-star-inserted\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eCEE Thread: enlarges hole to reduce splitting\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small ng-star-inserted\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eW-Cut: low torque, smoother drive\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small ng-star-inserted\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eZip-Tip: no pre-drilling, faster penetration\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small ng-star-inserted\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eCutting pockets: provide a clean hole, reduces splitting, and bore with precision\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small ng-star-inserted\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eESR-3201 approved for structural application\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small ng-star-inserted\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eCase hardened steel: for high tensile, torque and shear strength\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small ng-star-inserted\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eClimatek Coating is AC257 code approved for use in treated lumber\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small ng-star-inserted\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eFor interior\/exterior use in wood, plastic, cement fibre board, particle board, sheet metal, wood decking and melamine\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"GRK","offers":[{"title":"Default Title","offer_id":50105811501303,"sku":"01141","price":95.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0107\/9014\/2048\/files\/download_32_8f7d9aa8-dbf2-407f-895f-7bb331bcd890.jpg?v=1758648993"},{"product_id":"grk-3-8-x-8-inch-star-drive-round-washer-head-black-rss-rugged-structural-screws-1-pc","title":"GRK 3\/8 x 8-inch Star Drive Round Washer Head Black RSS Rugged Structural Screws (1-pc)","description":"\u003cp class=\"acl-my--x-small hdca-text-body--small\"\u003eBlack for architectural applications with the same performance of Gold RSS, GRKs RSS screw is made of specially hardened steel to provide you with high tensile, torque, and shear strength. The sharp threads and points bite instantly into the material (including hardwood), reducing the splitting effect due to smaller shanks.\u003c\/p\u003e\n\u003csection id=\"productFeature\" class=\"acl-my--x-small acl-break-word\"\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small ng-star-inserted\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eBlack for architectural applications with the same performance of Gold RSS\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small ng-star-inserted\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eMade of case hardened steel to provide high tensile, torque and shear strength\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small ng-star-inserted\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eSharp threads and points bite instantly into the material (including hardwood), reducing the splitting effect due to smaller shanks\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small ng-star-inserted\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eRound head with built-in shield (washer type head) has no sharp edges like conventional lag screws\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small ng-star-inserted\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eRecessed Star Drive: zero stripping, with 6 points of contact\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small ng-star-inserted\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eCEE Thread: Enlarges hole to reduce splitting\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small ng-star-inserted\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eAvailable in 50 pack in select stores\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small ng-star-inserted\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eAlso available in a 300pc. bulk pack sold in store only\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small ng-star-inserted\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eDriver bit not included\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small ng-star-inserted\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eRecommended Driver: T-30 Star Drive\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e","brand":"GRK","offers":[{"title":"Default Title","offer_id":50105884508407,"sku":"16287","price":4.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0107\/9014\/2048\/files\/download_36.jpg?v=1758648995"},{"product_id":"roll-over-image-to-zoom-in-product-features-product-overview-related-videos-reviews-questions-answers-grk-fasteners-01139-grk-r4-10-x-3-1-2-in-star-drive-multi-purpose-wood-screws-300-ct","title":"Roll over image to zoom in Product Features  Product Overview  Related Videos  Reviews  Questions \u0026 Answers  GRK Fasteners 01139 GRK R4 #10 x 3-1\/2 In. Star Drive Multi-Purpose Wood Screws (300 Ct.)","description":"\u003cp\u003e\u003cspan\u003eGRK R4 Multi-Purpose Screw is a versatile fastener that delivers increased productivity for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time. R4 Multi-Purpose Screws have a Climatek Coating for installation in both interior and exterior conditions where exposure to moisture is intermittent and is code-approved for use in treated lumber.\u003c\/span\u003e\u003c\/p\u003e","brand":"GRK","offers":[{"title":"Default Title","offer_id":50106030424311,"sku":"01139","price":105.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0107\/9014\/2048\/files\/224776.webp?v=1758648996"},{"product_id":"grk-1-2-in-x-7-in-galvanized-auger-bolt-post-to-beam-through-bolt-fastener-10-pack","title":"GRK 1\/2 in. x 7 in. Galvanized Auger Bolt Post to Beam Through Bolt Fastener (10-Pack)","description":"\u003cp class=\"acl-my--x-small hdca-text-body--small\"\u003eGRK's AugerBolts simplify the through-bolt installation process by reducing the number of parts and pre-drilling steps required compared to traditional products.\u003c\/p\u003e\n\u003csection id=\"productFeature\" class=\"acl-my--x-small acl-break-word\"\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eOne-step installation - The innovative flush-mounted end cap allows you to drill holes and install through-bolts in a single step.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eFewer components - Integrated washer head reduces the number of loose components\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eThe GRK auger drill bit is included in every pack and allows faster drilling than flat aspic-tongue drills.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e","brand":"GRK","offers":[{"title":"Default Title","offer_id":50106040451319,"sku":"81271C","price":115.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0107\/9014\/2048\/files\/71AiB8kX6YL.jpg?v=1758648999"},{"product_id":"grk-3-8-x-7-1-4-inch-star-drive-round-washer-head-rss-rugged-structural-screw","title":"GRK 3\/8 x 7-1\/4-inch Star Drive Round Washer Head RSS Rugged Structural Screw","description":"\u003cp class=\"acl-my--x-small hdca-text-body--small\"\u003eGRK's RSS screw is made of specially hardened steel to provide you with high tensile, torque, and shear strength. The sharp threads and points bite instantly into the material (including hardwood), reducing the splitting effect due to smaller shanks.\u003c\/p\u003e\n\u003csection id=\"productFeature\" class=\"acl-my--x-small acl-break-word\"\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eMade of case hardened steel to provide high tensile, torque and shear strength\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eSharp threads and points bite instantly into the material (including hardwood), reducing the splitting effect due to smaller shanks\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eRound head with built-in shield (washer type head) has no sharp edges like conventional lag screws\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eRecessed Star Drive: zero stripping, with 6 points of contact\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eCEE Thread: Enlarges hole to reduce splitting\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eW-Cut: Low torque, smoother drive\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eZip-Tip: No pre-drilling, faster penetration\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eCutting Pockets: provide a clean hole, reduces splitting, and bore with precision\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eESR-2442 approved for structural application\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eClimatek Coating is AC257 code approved for use in treated lumber\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eFor interior\/exterior use in carrying beams, ledger boards, stair rails, deck posts, playground equipment and other professional applications\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eFactored resistances as per CSA 086-14\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e","brand":"GRK","offers":[{"title":"Default Title","offer_id":50106227785975,"sku":"12285","price":3.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0107\/9014\/2048\/files\/download_39.jpg?v=1758649000"},{"product_id":"grk-9-x-2-1-2-inch-star-drive-r4-multi-purpose-framing-screws-propack-575pcs","title":"GRK #9 x 2-1\/2-inch Star Drive R4 Multi-Purpose Framing Screws ProPack -575pcs","description":"\u003cdiv class=\"acl-pt--medium acl-pb--small hdca-product-nav__content-content-stacked-title\"\u003e\n\u003cp class=\"hdca-text-title--x-small hdca-text-color--default\"\u003eModel # 77269101101 Store SKU # 1000739580\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"acl-my--x-small hdca-text-body--small\"\u003eGRK's R4 self-countering screw has a new underhead with saw-blade like cutting teeth and six self-contained cutting pockets. Together they act similar to a circular saw blade, transporting the drill dust away from the edge of the screw hole while cutting a perfectly clean hole into even the most brittle materials without cracking any surface treaent. This design also further enhances the R4 versatility by allowing the fastener to be installed without countersinking into even the hardest woods. The R4 screw closes the hole off with precision, leaving no damaged fibers around the head. Applications include wood, particle board, plastic, sheet metal, cement fiberboard, composite decking, wood decking and melamine.\u003c\/p\u003e\n\u003csection id=\"productFeature\" class=\"acl-my--x-small acl-break-word\"\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eRecessed Star Drive: zero stripping, with 6 points of contact\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eCEE Thread: enlarges hole to reduce splitting\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eW-Cut: low torque, smoother drive\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eZip-Tip: no pre-drilling, faster penetration\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eCutting pockets: provide a clean hole, reduces splitting, and bore with precision\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eESR-3201 approved for structural application\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eCase hardened steel: for high tensile, torque and shear strength\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eClimatek Coating is AC257 code approved for use in treated lumber\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col type=\"bulleted\" class=\"acl-lheight--large acl-text-size--medium acl-list acl-list--type--bulleted acl-text-size--small\"\u003e\n\u003cli class=\"acl-lheight--regular acl-my--xx-small acl-text-size--small acl-list-item\"\u003eFor interior\/exterior use in wood, plastic, cement fibre board, particle board, sheet metal, wood decking and melamine\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"GRK","offers":[{"title":"Default Title","offer_id":50106365247735,"sku":"01101","price":98.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0107\/9014\/2048\/files\/download_40.jpg?v=1758649001"},{"product_id":"add-to-wish-list-grk-rss-structural-screw-with-drive-tip-in-black-steel-3-8-x-10-in-with-wafer-head-and-star-drive-pack-of-50","title":"GRK RSS Structural Screw with Drive Tip in Black Steel 3\/8 x 10-in with Wafer Head and Star Drive - Pack of 50","description":"\u003cp\u003e\u003cspan\u003eBlack for architectural applications with the same performance of Gold RSS, GRKs RSS. Screw is made of specially hardened steel to provide you with high tensile, torque, and shear strength. The sharp threads and points bite instantly into the material (including hardwood), reducing the splitting effect due to smaller shanks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"page-product__supplier_bullets\"\u003e\n\u003cli\u003eNo pre-drilling, faster penetration, reduced splitting with a low torque and smoother drive\u003c\/li\u003e\n\u003cli\u003eCutting pockets provide a clean hole, reduces splitting, and bore with precision\u003c\/li\u003e\n\u003cli\u003eWasher style head with star drive: no head stripping\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRK","offers":[{"title":"Default Title","offer_id":50123809259767,"sku":"16293","price":339.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0107\/9014\/2048\/files\/63878842_L.jpg?v=1759250026"},{"product_id":"grk-r4-multi-purpose-screws-in-bronze-climatek-coated-steel-12-14-x-8-in-with-flat-head-and-star-drive-pack-of-50","title":"GRK R4 Multi-Purpose Screws in Bronze Climatek-Coated Steel 12\/14 x 8-in with Flat Head and Star Drive - Pack of 50","description":"\u003cp\u003e\u003cspan\u003eGRK's R4 self-countersinking screw has a new underhead with saw-blade like cutting teeth and six self contained cutting pockets. The screw head closes the hole off with precision, leaving no damaged fibers around the head. This multi-use screw can be used in wood, particle board, plastic, sheet metal, cement fiberboard, composite decking, wood decking and melamine.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"page-product__supplier_bullets\"\u003e\n\u003cli\u003eR4 Bit Table #4 uses T-10, #6 and #8 use T-15, #9, #10 and #12 all use T-25\u003c\/li\u003e\n\u003cli\u003eSelf-Tapping, countersinking head, W-cut thread design and Climatek coated\u003c\/li\u003e\n\u003cli\u003eWood, particle board, cement fiberboard, plastic and sheet metal\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRK","offers":[{"title":"Default Title","offer_id":50123815780599,"sku":"02181","price":180.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0107\/9014\/2048\/files\/77665039_L.jpg?v=1759250027"},{"product_id":"grk-fasteners-3-8-x-3-1-8-rss-star-drive-structural-wood-screws-black-50-pack","title":"GRK FASTENERS 3\/8\" x 3-1\/8\" RSS Star Drive Structural Wood Screws - Black, 50 Pack","description":"\u003cp\u003e\u003cspan\u003e, GRKs RSS. Screw is made of specially hardened steel to provide you with high tensile, torque, and shear strength. The sharp threads and points bite instantly into the material (including hardwood), reducing the splitting effect due to smaller shanks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"page-product__supplier_bullets\"\u003e\n\u003cli\u003eNo pre-drilling, faster penetration, reduced splitting with a low torque and smoother drive\u003c\/li\u003e\n\u003cli\u003eCutting pockets provide a clean hole, reduces splitting, and bore with precision\u003c\/li\u003e\n\u003cli\u003eWasher style head with star drive: no head stripping\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRK","offers":[{"title":"Default Title","offer_id":50123825840375,"sku":"12273","price":75.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0107\/9014\/2048\/files\/download_44_b846c40b-2a80-402a-9fac-1f8cd1f10c10.jpg?v=1759250027"},{"product_id":"grk-rss-structural-screw-with-drive-tip-in-black-steel-3-8-x-5-1-8-in-with-wafer-head-and-star-drive-pack-of-50","title":"GRK RSS Structural Screw with Drive Tip in Black Steel 3\/8 x 5 1\/8-in with Wafer Head and Star Drive - Pack of 50","description":"\u003cp\u003e\u003cspan\u003eBlack for architectural applications with the same performance of Gold RSS, GRKs RSS. Screw is made of specially hardened steel to provide you with high tensile, torque, and shear strength. The sharp threads and points bite instantly into the material (including hardwood), reducing the splitting effect due to smaller shanks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"page-product__supplier_bullets\"\u003e\n\u003cli\u003eNo pre-drilling, faster penetration, reduced splitting with a low torque and smoother drive\u003c\/li\u003e\n\u003cli\u003eCutting pockets provide a clean hole, reduces splitting, and bore with precision\u003c\/li\u003e\n\u003cli\u003eWasher style head with star drive: no head stripping\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adam Tools INC.","offers":[{"title":"Default Title","offer_id":50123907989751,"sku":"16278","price":140.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0107\/9014\/2048\/files\/63878838_L_b05d7110-d4ad-423c-b980-34dd84c240b4.jpg?v=1759250029"},{"product_id":"grk-multi-purpose-screws-3-8-x-5-1-8-50-box","title":"GRK Multi-Purpose Screws - 3\/8\" x 5 1\/8\" - 50\/Box","description":"\u003cp\u003e\u003cspan\u003eGRK multi-purpose screws feature a Torx(R) recessed star drive with 6 points of contact to prevent any stripping when screwdriving. The CEE threaded shank includes 4 threads that slightly enlarge the hole to reduce splitting. The Zip-Tip self-tapping screw tip ensures that no pre-drilling is required, so you can bore fast and with precision. These screws are made of case-hardened steel for a very high tensile, torque and shear strength. Climatek coating ensures superior resistance to corrosion and chemicals, which is ideal for use on treated wood. These screws are suitable for both interior and exterior jobs and are perfect when mounting carrying beams, ledger boards, stair rails, deck posts, playground equipment and more. Sold in boxes of 50, these 3\/8\" x 5 1\/8\" screws require a black T-30 2\" bit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"page-product__supplier_bullets\"\u003e\n\u003cli\u003eGRK's RSS(TM) screw is made of hardened steel to provide you with high tensile, torque and shear strength RSS(TM) screw may be used as a lag screw alternative\u003c\/li\u003e\n\u003cli\u003eThe recessed Star Head grips a bit like no other, making it virtually impossible to strip the head CEE thread reducing friction, increasing drawing strength, and eliminating splitting\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adam Tools INC.","offers":[{"title":"Default Title","offer_id":50123912151287,"sku":"12278","price":145.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0107\/9014\/2048\/files\/48575012_L.jpg?v=1759250030"},{"product_id":"grk-fasteners-rss-12221-structural-screw-5-16-in-thread-3-1-8-in-l-washer-head-star-drive-steel","title":"GRK Fasteners RSS 12221 Structural Screw, 5\/16 in Thread, 3-1\/8 in L, Washer Head, Star Drive, Steel","description":"\u003cp\u003eRSS™ screws that are 3-1\/8” and longer have CEE Threads which enlarge the screw hole for the non-threaded portion of the fastener, allowing the wood to settle easily and increases the screw’s drawing strength. The CEE Thread also reduces the friction on the screw shank which can result in lowering the driving torque and the likelihood of splitting the wood. This is why the RSS™ screw is an efficient lag screw alternative.\u003c\/p\u003e\n\u003cp\u003eOur round head with built-in shield (washer type head) has no sharp edges like conventional lag screws. The added shoulder (nominal diameter) underneath the washer has the ability to center the RSS™ screw in pre-drilled hardware like hinges and connector plates.\u003c\/p\u003e","brand":"Adam Tools INC.","offers":[{"title":"Default Title","offer_id":50124065374455,"sku":"12221","price":130.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0107\/9014\/2048\/files\/48575013_L.jpg?v=1759250033"},{"product_id":"framing-screw-6x7-16-heavy-gauge-1000pc","title":"framing screw 6x7\/16\" heavy gauge 1000pc","description":"\u003cp\u003e\u003cspan\u003eDuraDrive #6 x 7\/16 in. Black Pan Framing Kelly Screws (1000pc-Box) are used for framing attachment.\u003c\/span\u003e\u003c\/p\u003e","brand":"Grabber","offers":[{"title":"Default Title","offer_id":50204063138039,"sku":"framing screw","price":40.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0107\/9014\/2048\/files\/63869089_L.jpg?v=1761841951"},{"product_id":"10x3-4-hex-head-drivall-self-drilling","title":"10X3\/4 HEX HEAD DRIVALL SELF DRILLING","description":"\u003cp\u003e\u003cspan\u003eAttaches heavy gauge 43 mil (18ga) or thicker metal to metal. Hex head framing screw used in heavy gauge metal to metal applications where high torque is required 500 pc\u003c\/span\u003e\u003c\/p\u003e","brand":"Grabber","offers":[{"title":"Default Title","offer_id":50204119597303,"sku":"framing sc","price":25.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0107\/9014\/2048\/files\/6101CmBg9cL._AC_UF894_1000_QL80.jpg?v=1761841952"}],"url":"https:\/\/edamtools.com\/collections\/structural-screws.oembed","provider":"Adam Tools INC.","version":"1.0","type":"link"}