{"product_id":"sheet-metal-screws-truss-head-square-drive-steel-zinc-bake-8-15x3-4_0812aqtkc","title":"#8 X 3\/4\" Type A Self Tapping Sheet Metal Screws | Truss Head | Square Drive | Steel Zinc \u0026 Bake (5000\/Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003e5000 bulk Type A self tapping sheet metal screws with a truss head and square drive deliver secure fastening for steel sheet metal assemblies. The baked-on zinc finish provides durable corrosion resistance while the self tapping thread forms clean, load-bearing joints without pre-drilling.\u003c\/p\u003e \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eLength\u003c\/b\u003e: 3\/4 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Zinc-coated, baked-on\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive Type\u003c\/b\u003e: Square Drive\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread Type\u003c\/b\u003e: Self tapping\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSelf-tapping capability\u003c\/strong\u003e: Forms threads in sheet metal with a single pass, eliminating pre-drilling and accelerating assemblies for metal enclosures, HVAC ductwork, chassis, and electrical panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTruss head design\u003c\/strong\u003e: Broad bearing surface reduces pull-through risk and yields a flush or near-flush finish on panel surfaces.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSquare Drive\u003c\/strong\u003e: High torque transfer with minimized cam-out, ensuring consistent seating and reduced tool slip during installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc-coated, baked-on coating delivers corrosion resistance in outdoor and high-humidity environments, extending service life.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial \u0026amp; strength\u003c\/strong\u003e: Steel substrate provides robust shear strength and reliable performance in thin-gabric sheet metal applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging \u0026amp; procurement\u003c\/strong\u003e: Bulk quantity supports large-scale installations and streamlined inventory; suitable for maintenance, fabrication, and assembly teams.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":52815320842519,"sku":"0812AQTKC","price":205.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/0812AQTKC_97.webp?v=1776637953","url":"https:\/\/mutualscrew.com\/products\/sheet-metal-screws-truss-head-square-drive-steel-zinc-bake-8-15x3-4_0812aqtkc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}