{"product_id":"hillman-fasteners-117939-roofing-screw-10x1-5-brown-zxl-5-pack","title":"Hillman Fasteners 117939 Roofing Screw 10x1.5 Brown Zxl 5-pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HILLMAN FASTENERS 117939 is a ZXL Premium self-drilling metal-to-wood roofing screw, size 10 by 1.5 inches, finished in brown. This screw is engineered to fasten steel roofing panels directly to wood substrates without pre-drilling. The corrosion-resistant coating system includes 2.5 mils of powder coat with a chromate sealer over the shank, and a molded diecast Zamac 3 zinc-aluminum alloy head washer that provides lifetime protection against red rust. Threads transition from fine to coarse along the shank, generating superior holding strength across a range of wood substrates. A micro bit point minimizes metal shavings that could embed in the rubber washer seal. A Pro-Stick bit is included. Each package ships as a box of 5 units. Weight is 4.85 pounds per package.\u003c\/p\u003e\u003cp\u003eThis screw is designed for two primary applications: fastening steel roofing to wood purlins in post-frame construction, and securing steel roofing over plywood or OSB decking in residential construction. The brown finish coordinates with common steel roofing panel colors used in agricultural, commercial post-frame, and residential metal roofing systems. The self-drilling tip allows direct installation into wood without a pilot hole, reducing labor time on large roofing jobs.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSelf-drilling tip installs directly into wood without pre-drilling\u003c\/li\u003e\n\u003cli\u003eMicro bit point reduces metal shavings that can contaminate the rubber washer\u003c\/li\u003e\n\u003cli\u003eThread profile transitions from fine to coarse for superior holding strength in wood substrates\u003c\/li\u003e\n\u003cli\u003e2.5 mils of powder coat with chromate sealer for enhanced corrosion resistance on the shank\u003c\/li\u003e\n\u003cli\u003eMolded diecast Zamac 3 zinc-aluminum alloy head washer provides lifetime protection against red rust\u003c\/li\u003e\n\u003cli\u003eIncludes Pro-Stick bit for fast, straight installation\u003c\/li\u003e\n\u003cli\u003e40-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for fastening steel roofing panels to wood purlins in post-frame construction and to plywood or OSB decking in residential metal roofing applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by roofing contractors or general contractors working with metal roofing systems. Drive with a variable-speed drill or impact driver at controlled RPM to avoid overdriving and compressing the rubber washer seal. Fasteners should be driven perpendicular to the panel surface to ensure a weathertight seal. Follow applicable building codes and roofing manufacturer fastening patterns for screw spacing and edge distance.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 10 x 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Brown\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead and Washer Material\u003c\/strong\u003e: Zamac 3 zinc-aluminum alloy (diecast)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: 2.5 mils powder coat with chromate sealer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Self-drilling, Pro-Stick bit included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5 boxes per pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 4.85 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: 117939\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HILLMAN","offers":[{"title":"Default Title","offer_id":51562727997746,"sku":"117939","price":98.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/457849b452d0f574026a22100ac97778_b0038604-7799-4657-9464-b15eb631ac73.jpg?v=1786483278","url":"https:\/\/voomisupply.com\/products\/hillman-fasteners-117939-roofing-screw-10x1-5-brown-zxl-5-pack","provider":"Voomi Supply","version":"1.0","type":"link"}