{"product_id":"hillman-fasteners-117425-10x1-black-roofing-screws-250pc","title":"Hillman Fasteners 117425 10x1 Black Roofing Screws 250pc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HILLMAN FASTENERS 117425 is a 250-piece contractor pack of No. 10 x 1 inch black self-drilling roofing screws designed to fasten steel roofing panels to wood substrates. These are metal-to-wood (WB) screws built for post-frame construction, where steel roofing meets wood purlins, as well as residential applications using plywood or OSB sheathing. Each screw features a Dura Seal coating with 2.5 mils of powder and a chromate sealer for enhanced corrosion resistance over painted heads. The hex washer head (HWH) uses a V-Neck design that adds mechanical strength and prevents heads from backing out over time.\u003c\/p\u003e\u003cp\u003eThese screws are suited for roofing contractors, framing crews, and general contractors working on post-frame buildings, agricultural structures, and residential roof panel installations. The EDMO rubber washer is vulcanized directly to a steel washer, forming a watertight seal even when a screw is driven at a slight angle. The micro-bit point is engineered to minimize metal shavings that would otherwise embed in the rubber washer and compromise the seal. A Pro-Stick bit is included in each contractor pack for immediate use on the job site.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSelf-drilling point penetrates steel roofing into wood purlins or OSB without pre-drilling\u003c\/li\u003e\n\u003cli\u003eDura Seal coating with 2.5 mils of powder and chromate sealer for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eEDMO rubber vulcanized to a steel washer creates a reliable weathertight seal\u003c\/li\u003e\n\u003cli\u003eHWH V-Neck head design adds strength and resists backing out\u003c\/li\u003e\n\u003cli\u003eMicro-bit point reduces metal shaving contamination of the rubber washer\u003c\/li\u003e\n\u003cli\u003eIncludes Pro-Stick bit; rated for a 40-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for metal-to-wood roofing applications including steel roofing panels fastened to wood purlins in post-frame construction and plywood or OSB decking used in residential construction.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by roofing and framing contractors using a hex-head driver and the included Pro-Stick bit. Drive screws perpendicular to the panel surface where possible to ensure proper washer seating, though the EDMO washer design accommodates minor angle variation. Do not overdrive — stop when the washer is snug and the rubber begins to compress slightly, without distorting. Follow local building codes and manufacturer panel guidelines for fastener spacing and edge distances.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size\u003c\/strong\u003e: No. 10 x 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Type\u003c\/strong\u003e: Metal to Wood (WB) Self-Drilling Roofing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Style\u003c\/strong\u003e: Hex Washer Head (HWH) with V-Neck Design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Dura Seal — 2.5 mils powder with chromate sealer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWasher\u003c\/strong\u003e: EDMO rubber vulcanized to steel washer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity per Pack\u003c\/strong\u003e: 250 pieces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity (case)\u003c\/strong\u003e: 12 packs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 22.8 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: 40 years\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HILLMAN FASTENERS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 117425\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HILLMAN","offers":[{"title":"Default Title","offer_id":51563351212338,"sku":"117425","price":296.55,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f47060765c22b43c5acc7fab8bfa9ccd_4f77d9db-4794-4c11-8053-86c691511fa8.jpg?v=1786496230","url":"https:\/\/voomisupply.com\/products\/hillman-fasteners-117425-10x1-black-roofing-screws-250pc","provider":"Voomi Supply","version":"1.0","type":"link"}