{"product_id":"12-x-4-1-2-insuldrill-metal-roofing-screw-pkg-100","title":"ST Fastening #12 X 4-1\/2\" InsulDrill Metal Roofing Screw, Black - Pkg 100","description":"\u003ch2\u003eST Fastening #12 x 4-1\/2\" InsulDrill Metal Roofing Screw - Black, Pkg 100\u003c\/h2\u003e\n\u003cp\u003eDesigned for insulated roofing systems, this #12 x 4-1\/2\" InsulDrill screw delivers secure panel attachment with a sleek black finish. The extended length allows penetration through insulation and into wood framing members for dependable holding strength. Each box contains 100 screws to support efficient installation.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Verify required embedment depth before installation.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eBlack 4-1\/2\" Metal Roofing Screw with Sealing Washer\u003c\/h2\u003e\n\u003cp\u003eFeaturing a self-drilling tip and bonded washer assembly, this fastener simplifies installation while helping prevent water intrusion. The black coating complements darker metal roofing systems for a cohesive appearance.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e#1 Drill Point:\u003c\/strong\u003e Cuts through metal panels and drives into wood without pilot holes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Protective Finish:\u003c\/strong\u003e Provides corrosion resistance and clean visual integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eG-90 Bonded Washer:\u003c\/strong\u003e Designed to maintain a watertight seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#12 Shank Diameter:\u003c\/strong\u003e Offers reliable holding strength in wood substrates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulated Metal Roofing:\u003c\/strong\u003e Secures panels in residential and light commercial projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePole Barn Construction:\u003c\/strong\u003e Attaches roofing to wood purlins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal Siding Systems:\u003c\/strong\u003e Fastens wall panels to structural supports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoof Repairs:\u003c\/strong\u003e Replacement fasteners for black roofing panels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Steel-to-Wood Connections:\u003c\/strong\u003e Suitable for weather-exposed installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive with Consistent Pressure:\u003c\/strong\u003e Allow drill point to penetrate without forcing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeat Washer Firmly:\u003c\/strong\u003e Tighten until snug without crushing the seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm Framing Contact:\u003c\/strong\u003e Ensure screw threads fully engage wood substrate.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRelated Items\u003c\/h3\u003e\u003cp\u003ePair this \u003ca href=\"\/products\/1-4-magnetic-socket-nutsetter\"\u003e1\/4\" Magnetic Nutsetter\u003c\/a\u003e with high-quality ST Fastening Screws for fast, secure, and efficient installations. Using the right nutsetter ensures a cleaner finish, reduced slippage, and improved efficiency on the job.\u003c\/p\u003e","brand":"US Cargo Control","offers":[{"title":"Default Title","offer_id":44455958511661,"sku":"12N450DIR1S-BK01","price":132.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/2229\/9949\/files\/12N425D1H0CS-BK01.01.jpg?v=1768411593","url":"https:\/\/www.uscargocontrol.com\/products\/12-x-4-1-2-insuldrill-metal-roofing-screw-pkg-100","provider":"US Cargo Control","version":"1.0","type":"link"}