{"product_id":"type-b-sheet-metal-screws-indented-hex-washer-head-slotted-drive-steel-zinc-plated-12-x-1_1216bwkc","title":"#12 X 1\" Type B Self Tapping Sheet Metal Screws | Indented Hex Washer Head | Unslotted Drive | Steel Zinc \u0026 Bake (3000\/Pkg.)","description":"\u003cdiv\u003eType B self tapping sheet metal screws are designed for rapid penetration into metal substrates, forming mating threads as they drive. Indented hex washer head and unslotted drive provide secure seating and torque control for professional fabrications. \u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Diameter: #12; Length: 1 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Zinc plating with baked-on coating\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive type:\u003c\/strong\u003e Unslotted\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial grade:\u003c\/strong\u003e Steel\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread type:\u003c\/strong\u003e Self tapping\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eIndented hex washer head:\u003c\/strong\u003e distributes load over a larger surface area for flush installation and reduced cam-out risk.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSelf tapping thread:\u003c\/strong\u003e creates its own mating threads in sheet metal, eliminating the need for pre-tapped holes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUnslotted drive:\u003c\/strong\u003e compatible with standard drivers, minimizing tool slippage during high-torque fastening.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion resistance:\u003c\/strong\u003e zinc plated finish with baked coating provides protection in indoors and moderate environmental exposure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial integrity:\u003c\/strong\u003e steel construction delivers robust shear strength for metal-to-metal assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication scope:\u003c\/strong\u003e suitable for metal enclosures, HVAC ducts, automotive trims, appliance housings, and other sheet metal fastening tasks requiring reliable self tapping performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":52815124300055,"sku":"1216BWKC","price":262.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/0608AWKC_43.webp?v=1776637532","url":"https:\/\/mutualscrew.com\/products\/type-b-sheet-metal-screws-indented-hex-washer-head-slotted-drive-steel-zinc-plated-12-x-1_1216bwkc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}