{"product_id":"tri-built-xhd003b-tri-tri-built-3-in-extra-heavy-duty-roofing-screws-1-000-count-bucket","title":"TRI-BUILT 3 in. Extra Heavy Duty Roofing Screws, 1,000-Count Bucket","description":"\u003ch1\u003eTRI-BUILT 3 in. Extra Heavy Duty Roofing Screws, 1,000-Count Bucket\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eTRI-BUILT Extra Heavy Duty Roofing Screws in 3 in. length are factory mutual approved fasteners for roofing applications. This bucket contains 1,000 screws, sized for mechanical attachment of roofing insulation, cover boards and membranes. Use with compatible screw plates or washers for fully secured roof assembly attachment.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtra heavy duty:\u003c\/strong\u003e Built as TRI-BUILT's extra heavy duty roofing screw for demanding roof attachment work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3 in. length:\u003c\/strong\u003e 3 in. fastener dimension for penetrating insulation and reaching the deck.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFM approved:\u003c\/strong\u003e Factory Mutual Approved per F.M. Approval Standard 4470.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,000-piece bucket:\u003c\/strong\u003e Sold as a 1,000-screw bucket, approximately 29 lb per bucket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoofing attachment:\u003c\/strong\u003e Intended for mechanical fastening in low-slope roofing assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch2\u003eSpecifications Table:\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTRI-BUILT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eXHD003B-TRI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSell unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 bucket of 1,000 screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTRI-BUILT Extra Heavy Duty Roofing Screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,000 screws per bucket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e29 lb per bucket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory Mutual Approved; F.M. Approval Standard 4470\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoofing mechanical attachment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eUse with TRI-BUILT or compatible roofing plates and washers matched to the insulation or membrane being fastened. Fastener pattern and pull-out requirements should follow the roof system manufacturer's specifications; sold separately from membranes and insulation.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: How many screws are included?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The bucket contains 1,000 extra heavy duty roofing screws.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Are these screws approved for FM-insured roofs?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, they are Factory Mutual Approved per F.M. Approval Standard 4470; always confirm the fastener with the specific roof system assembly.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What size are the screws?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e These screws are 3 in. long.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How much does a bucket weigh?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 1,000-screw bucket weighs approximately 29 lb.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Do these come with washers or plates?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This listing covers the screws only; plates and washers are sold separately.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eFastener length must be chosen so the screw penetrates the deck adequately after passing through insulation thickness; the 3 in. size suits thicker insulation builds or heavier attachment points. Follow the membrane manufacturer's fastening density and the FM 4470 assembly requirements to keep the warranty and approval valid. Order plates or washers separately to match the specified attachment pattern.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eRoofing fasteners have sharp points and edges; wear gloves and eye protection when handling, installing or cutting.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder the TRI-BUILT 3 in. Extra Heavy Duty Roofing Screws 1,000-bucket for FM-approved roof attachment.\u003c\/strong\u003e\u003c\/p\u003e","brand":"TRI-BUILT","offers":[{"title":"Default Title","offer_id":53529523552623,"sku":"XHD003B-TRI","price":249.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/560410_default_hero.jpg?v=1790350867","url":"https:\/\/superarbor.io\/products\/tri-built-xhd003b-tri-tri-built-3-in-extra-heavy-duty-roofing-screws-1-000-count-bucket","provider":"Super Arbor","version":"1.0","type":"link"}