{"product_id":"m4-2-m4-8-hex-head-self-drilling-roofing-screws-bonded-epdm-rubber-washers-stainless-steel","title":"M4.2 M4.8 Hex Head Self-Drilling Roofing Screws with Bonded EPDM Rubber Washers Stainless Steel","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\u003cdiv class=\"hdiy-overview\"\u003e\n\u003ch2\u003e🔩 Overview\u003c\/h2\u003e\n\u003cp\u003eSpeed up your roofing and metal fastening projects with these stainless steel hex head self-drilling roofing screws with bonded EPDM rubber washers. Available in M4.2 and M4.8 thread sizes across five lengths — 19mm, 25mm, 32mm, 38mm, and 50mm — these screws drive directly into metal without pre-drilling, saving construction time and effort. The improved thread design is less prone to cracking during use and provides excellent holding force for strong, sturdy joints. The bonded EPDM rubber washer creates a weatherproof seal to prevent water ingress at the fastening point. Made from stainless steel with a magnetic property for reliable performance and corrosion resistance. Suitable for color steel plate connections, wall beam connections, machinery, household appliances, furniture repair, ceiling frame installation, and general DIY engineering fasteners.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-compat\"\u003e\n\u003ch2\u003e✅ Works Best For\u003c\/h2\u003e\n\u003cul class=\"hdiy-list\"\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-compat-icon\"\u003e✓\u003c\/span\u003e Metal roofing \u0026amp; color steel plate connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-compat-icon\"\u003e✓\u003c\/span\u003e Wall beam \u0026amp; ceiling frame installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-compat-icon\"\u003e✓\u003c\/span\u003e Machinery, appliances \u0026amp; furniture repair\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-compat-icon\"\u003e✓\u003c\/span\u003e Wood, plastic \u0026amp; softer metal fastening\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-features\"\u003e\n\u003ch2\u003e⭐ Key Features\u003c\/h2\u003e\n\u003cul class=\"hdiy-list\"\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🛡️\u003c\/span\u003e \u003cstrong\u003eStainless Steel Construction\u003c\/strong\u003e — Higher density, better stability, durability, corrosion resistance, and wear resistance than ordinary screws; magnetic stainless steel grade\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🎯\u003c\/span\u003e \u003cstrong\u003eSelf-Drilling \/ No Pre-Drilling Required\u003c\/strong\u003e — Drives directly into metal without pilot holes; saves construction time and effort\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e💧\u003c\/span\u003e \u003cstrong\u003eBonded EPDM Rubber Washer\u003c\/strong\u003e — Creates a weatherproof seal at the fastening point to prevent water ingress and protect the joint\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔧\u003c\/span\u003e \u003cstrong\u003eHex Head Drive\u003c\/strong\u003e — Hexagon wrench drive for secure, torque-efficient installation; non-slip cross slots for fast, eccentric-free driving\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📐\u003c\/span\u003e \u003cstrong\u003eDeep Thread Design\u003c\/strong\u003e — Improved thread geometry provides excellent holding force for strong, sturdy joints; less prone to cracking during use\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📦\u003c\/span\u003e \u003cstrong\u003e2 Sizes \/ 5 Lengths\u003c\/strong\u003e — M4.2 (260pcs) and M4.8 (240pcs) in 19mm, 25mm, 32mm, 38mm, and 50mm lengths; includes a drill bit for self-tapping screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-list\"\u003e\n\u003ch2\u003e📦 What's in the Box\u003c\/h2\u003e\n\u003cul class=\"hdiy-list\"\u003e\n\u003cli\u003eStainless Steel Hex Head Self-Drilling Roofing Screws with Bonded EPDM Rubber Washers (select size from variant options)\u003c\/li\u003e\n\u003cli\u003e1 × Drill Bit for Self-Tapping Screws\u003c\/li\u003e\n\u003cli\u003e1 × Storage Box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVariants:\u003c\/strong\u003e M4.2 — 260pcs • M4.8 — 240pcs\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLengths available:\u003c\/strong\u003e 19mm • 25mm • 32mm • 38mm • 50mm\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-usecases\"\u003e\n\u003ch2\u003e👤 Who Is This For\u003c\/h2\u003e\n\u003cul class=\"hdiy-list\"\u003e\n\u003cli class=\"hdiy-usecase-item\"\u003e🏗️ Roofers and contractors who need self-drilling screws with EPDM washers for weatherproof metal roofing and color steel plate connections\u003c\/li\u003e\n\u003cli class=\"hdiy-usecase-item\"\u003e🏠 Homeowners and DIY enthusiasts who need reliable roofing screws for ceiling frame installation, wall beams, and home improvement projects\u003c\/li\u003e\n\u003cli class=\"hdiy-usecase-item\"\u003e🔧 Mechanics and tradespeople who need stainless steel self-drilling screws for machinery, appliances, and furniture repair\u003c\/li\u003e\n\u003cli class=\"hdiy-usecase-item\"\u003e🏭 Industrial users who need corrosion-resistant hex head screws for metal-to-metal and wood-to-metal fastening applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-table-wrap\"\u003e\n\u003ch2\u003e📐 Technical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless Steel (Magnetic Grade)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive Type\u003c\/td\u003e\n\u003ctd\u003eHex Head (Hexagon Wrench)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Sizes\u003c\/td\u003e\n\u003ctd\u003eM4.2, M4.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLengths\u003c\/td\u003e\n\u003ctd\u003e19mm, 25mm, 32mm, 38mm, 50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWasher Type\u003c\/td\u003e\n\u003ctd\u003eBonded EPDM Rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eSilver + Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eGalvanized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantities\u003c\/td\u003e\n\u003ctd\u003eM4.2: 260pcs • M4.8: 240pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eDrill bit for self-tapping screws + Storage box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-faq\"\u003e\n\u003ch2\u003e❓ FAQ\u003c\/h2\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cdetails\u003e\u003csummary\u003eDo these screws require pre-drilling?\u003c\/summary\u003e\u003cp\u003eNo. These are self-drilling screws that drive directly into metal without pilot holes, saving construction time and effort.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat is the EPDM rubber washer for?\u003c\/summary\u003e\u003cp\u003eThe bonded EPDM rubber washer creates a weatherproof seal at the fastening point to prevent water ingress and protect the joint from the elements.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat sizes are available?\u003c\/summary\u003e\u003cp\u003eThese screws are available in M4.2 (260pcs) and M4.8 (240pcs) thread sizes, in lengths of 19mm, 25mm, 32mm, 38mm, and 50mm. Select your preferred size from the variant options.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat material are these screws made from?\u003c\/summary\u003e\u003cp\u003eThese screws are made from stainless steel with magnetic properties, providing higher density, better stability, corrosion resistance, and wear resistance than ordinary screws.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat applications are these screws suitable for?\u003c\/summary\u003e\u003cp\u003eThese screws are suitable for metal roofing, color steel plate connections, wall beams, ceiling frames, machinery, household appliances, furniture repair, and general DIY engineering fasteners.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-cta\"\u003e\u003cp\u003e🛒 Ready to roof faster? Add to cart and see current offers at checkout.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HomeDIYer","offers":[{"title":"M4.2 \/ 260Pcs","offer_id":51146356490514,"sku":"UKC901","price":29.78,"currency_code":"USD","in_stock":true},{"title":"M4.8 \/ 240Pcs","offer_id":51146357080338,"sku":"UKC902","price":29.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/6cef9bd2-b88f-4935-b8a3-1baaaab696a3_1.jpg?v=1762199695","url":"https:\/\/homediyer.com\/products\/m4-2-m4-8-hex-head-self-drilling-roofing-screws-bonded-epdm-rubber-washers-stainless-steel","provider":"HomeDIYer","version":"1.0","type":"link"}