{"product_id":"headlok-structural-wood-screw","title":"HeadLOK Structural Wood Screws","description":"\u003c!-- start Twin Creeks Log Home Supply copy here --\u003e\n\u003cdiv class=\"detailDescription\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eFastenMaster HeadLOK Structural Wood Screw\u003c\/strong\u003e is a flat head screw engineered for a wide range of heavy duty wood construction applications including:\u003cbr\u003e• Structural Insulated Panel construction\u003cbr\u003e• Stress Skin\/Timber frame connections\u003cbr\u003e• Deck framing\u003cbr\u003e• Stair stringers\u003cbr\u003e• Two, three and four ply beam connections\u003cbr\u003e• Hanging cabinets\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeadLOK Screw Features \u003c\/strong\u003e\u003cbr\u003e• Sharp gimlet point for fast, one step installation into wood and OSB\u003cbr\u003e• Aggressive 2” thread for holding and withdrawal strength\u003cbr\u003e• Now with Torx TTAP Drive System delivering a superior bit engagement for a stable wobble free installation.\u003cbr\u003e• One Torx TTAP bit is included per pail.\u003cbr\u003e• Wafer head eliminates the need for a washer and offers dramatically increased pull through strength. \u003cbr\u003e• Self drilling for most applications\u003cbr\u003e• Low profile head does not \"telegraph\" through cover layer. \u003cbr\u003e• Chamfer under head for increased strength\u003cbr\u003e• Highly corrosion resistant\u003cbr\u003e• American Made\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeadLOK Benefits\u003c\/strong\u003e\u003cbr\u003e• HeadLOK fasteners replace 3\/8\" lag screws for many applications.\u003cbr\u003e• Tested and supported by engineering data that conforms to ICC-ES ESR-1078.\u003cbr\u003e• Suitable for both pressure treated applications and exterior applications\u003cbr\u003e• Wide Head for increased loads without the need for a washer\u003cbr\u003e• Specifically heat treated to maximize strength while maintaining ductility.\u003cbr\u003e• 2\" of thread for greater holding strength\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeadLOK Screw Installation Tips\u003c\/strong\u003e\u003cbr\u003e• HeadLOK should be installed using a high torque, 1\/2\" variable speed drill (18V if cordless).\u003cbr\u003e• Drive the HeadLOK head flush to the surface.\u003cbr\u003e• No predrilling required when proper end and edge distances are maintained.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeadLOK Screw Guarantee\u003c\/strong\u003e\u003cbr\u003e• HeadLOK is guaranteed not to rust or corrode for the life of the project. The fastener has also been tested and approved for use in ACQ pressure treated wood.\u003cbr\u003e• HeadLOK is not recommended for saltwater applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Resources\u003c\/strong\u003e\u003cbr\u003e\n• \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0299\/8488\/2747\/files\/headlok-2-sell-sheet-1224.pdf\" target=\"_blank\"\u003eHeadLOK Screws Product Guide\u003c\/a\u003e\u003cbr\u003e\n• \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0299\/8488\/2747\/files\/esr-1078-2025-04-22-170814-oomu-headlok.pdf\" target=\"_blank\"\u003eICC ES Evaluation Report\u003c\/a\u003e\u003cbr\u003e\n• \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0299\/8488\/2747\/files\/drj-report-fastenmaster-headlok-1009-01-012025.pdf\" target=\"_blank\"\u003eTechnical Report - Use of HeadLOK Fasteners to Attach Cladding to Wood Framing through Foam Sheathing\u003c\/a\u003e\u003cbr\u003e\n• \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0299\/8488\/2747\/files\/ter-120101-fm-headlok-top-plate-to-stud-040119.pdf\" target=\"_blank\"\u003eTechnical Report - Use of HeadLOK Fasteners to Provide Stud to Top and Bottom Plate Uplift Attachment \u003c\/a\u003e\u003cbr\u003e\n• \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0299\/8488\/2747\/files\/headlok-wood-screw-guarantee-of-performance.pdf\" target=\"_blank\"\u003eOMG FastenMaster HeadLOK Guarantee of Performance\u003c\/a\u003e\u003cbr\u003e\n• \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0299\/8488\/2747\/files\/fastenmaster_fasteners-sds-06-26-2017.pdf\" target=\"_blank\"\u003eSafety Data Sheet - Fastenmaster Screws\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- end Twin Creeks Log Home Supply copy --\u003e","brand":"OMG Fastenmaster","offers":[{"title":"2 7\/8\" - Pail (500)","offer_id":40824007163963,"sku":"HPF278","price":223.09,"currency_code":"CAD","in_stock":true},{"title":"3 3\/4\" - Pail (250)","offer_id":40824007196731,"sku":"HPF334","price":153.81,"currency_code":"CAD","in_stock":true},{"title":"4 1\/2\" - Pail (250)","offer_id":40824007229499,"sku":"HPF412","price":173.39,"currency_code":"CAD","in_stock":true},{"title":"5\" - Pail (250)","offer_id":40824007262267,"sku":"HPF5","price":197.61,"currency_code":"CAD","in_stock":true},{"title":"6\" - Pail (250)","offer_id":40824007393339,"sku":"HPF6","price":221.9,"currency_code":"CAD","in_stock":true},{"title":"7\" - Pail (250)","offer_id":40824007458875,"sku":"HPF7","price":229.95,"currency_code":"CAD","in_stock":true},{"title":"8\" - Pail (250)","offer_id":40824007524411,"sku":"HPF8","price":255.12,"currency_code":"CAD","in_stock":true},{"title":"9\" - Pail (250)","offer_id":40824007589947,"sku":"HPF9","price":270.91,"currency_code":"CAD","in_stock":true},{"title":"10\" - Pail (250)","offer_id":40824007655483,"sku":"HPF10","price":307.42,"currency_code":"CAD","in_stock":true},{"title":"11\" - Pail (250)","offer_id":40824007688251,"sku":"HPF11","price":347.99,"currency_code":"CAD","in_stock":true},{"title":"12\" - Pail (250)","offer_id":40824007721019,"sku":"HPF12","price":354.49,"currency_code":"CAD","in_stock":true},{"title":"13\" - Pail (250)","offer_id":40824007753787,"sku":"HPF13","price":385.78,"currency_code":"CAD","in_stock":true},{"title":"14\" - Pail (250)","offer_id":40824007786555,"sku":"HPF14","price":462.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/8488\/2747\/files\/fastenmaster-headlok-panel-fastener-t-tap-pail-tclhs-0814.webp?v=1755202203","url":"https:\/\/www.twincreeksloghomes.com\/en-ca\/products\/headlok-structural-wood-screw","provider":"Twin Creeks Log Home Supply","version":"1.0","type":"link"}