{"product_id":"12-x-4-1-2-insuldrill-metal-roofing-screw-forest-green-pkg-100","title":"ST Fastening #12 X 4-1\/2\" InsulDrill Metal Roofing Screw - Forest Green, Pkg 100","description":"\u003ch2\u003eST Fastening #12 x 4-1\/2\" InsulDrill Metal Roofing Screw - Forest Green, Pkg 100\u003c\/h2\u003e\n\u003cp\u003eThis #12 x 4-1\/2\" InsulDrill Metal Roofing Screw is engineered for fastening insulated panels in demanding exterior environments. The Forest Green finish offers a coordinated appearance for matching metal roofing systems while providing corrosion resistance. Supplied in a 100-count box, it supports efficient installation on large roofing jobs.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Always select fastener length appropriate for panel thickness and wood embedment requirements.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eForest Green 4-1\/2\" Self-Drilling Screw for Metal Roofing\u003c\/h2\u003e\n\u003cp\u003eDesigned to attach steel panels and insulation to wood framing, this extended-length screw combines secure holding strength with weather-resistant performance. The bonded washer assembly helps maintain a tight seal at each fastening point.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended 4-1\/2\" Length:\u003c\/strong\u003e Suitable for insulated metal roof assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor-Matched Forest Green Head:\u003c\/strong\u003e Provides a clean, professional finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBonded Sealing Washer:\u003c\/strong\u003e Supports leak resistance in outdoor conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Drilling Point:\u003c\/strong\u003e Streamlines installation through metal panels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAgricultural Buildings:\u003c\/strong\u003e Fastens roofing panels on barns and storage structures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResidential Metal Roofs:\u003c\/strong\u003e Secures insulated panel systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePost-Frame Construction:\u003c\/strong\u003e Attaches steel roofing to wood purlins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal Wall Panels:\u003c\/strong\u003e Suitable for exterior siding applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoof Replacement Projects:\u003c\/strong\u003e Matches existing green roofing materials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintain Perpendicular Angle:\u003c\/strong\u003e Install straight for proper washer compression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvoid Over-Tightening:\u003c\/strong\u003e Stop once washer is evenly compressed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Support Alignment:\u003c\/strong\u003e Ensure screw engages solid wood framing.\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":44455959035949,"sku":"12N450DIR1S-GN26","price":132.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/2229\/9949\/files\/12N425D1H0CS-GN26.01.jpg?v=1768411593","url":"https:\/\/www.uscargocontrol.com\/products\/12-x-4-1-2-insuldrill-metal-roofing-screw-forest-green-pkg-100","provider":"US Cargo Control","version":"1.0","type":"link"}