{"product_id":"type-ab-sheet-metal-screws-flat-undercut-head-phillips-drive-steel-zinc-plated-3-x-1-2_0308abpukc","title":"#3 X 1\/2\" Type AB Self Tapping Sheet Metal Screws | Flat Undercut Head | Phillips Drive | Steel Zinc \u0026 Bake (10000\/Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eType AB self tapping sheet metal screws designed for rapid, secure fastening of thin gauge metal panels. This bulk pack includes 10,000 screws, sized #3 x 1\/2 inch, featuring a flat undercut head, Phillips drive, and a zinc-based bake finish for durable corrosion resistance.\u003c\/p\u003e \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Length: 1\/2 inch; Diameter: #3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Zinc baked finish\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive type:\u003c\/strong\u003e Phillips\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 Type AB\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 Creates its own mating thread in sheet metal, eliminating pre-drilling for typical panel assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHead style:\u003c\/strong\u003e Flat undercut head yields flush seating to minimize surface protrusion and improve cosmetic finish.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive compatibility:\u003c\/strong\u003e Phillips drive aligns with standard screwdrivers and power bits, enabling fast installation in production lines.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish and corrosion resistance:\u003c\/strong\u003e Zinc-coated with bake finish provides corrosion resistance in indoor and moderate outdoor environments and improves wear resistance under repeated assembly cycles.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial and strength:\u003c\/strong\u003e Steel construction offers adequate shear strength for light to medium gauge sheet metal applications; suitable for general metal fabrication, appliance housings, and automotive enclosures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Ideal for joining light gauge metal panels, ductwork, electrical enclosures, and automotive body components where flush mounting and rapid assembly are required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":52815059779863,"sku":"0308ABPUKC","price":402.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/0412ABPUKC_23.webp?v=1776637405","url":"https:\/\/mutualscrew.com\/products\/type-ab-sheet-metal-screws-flat-undercut-head-phillips-drive-steel-zinc-plated-3-x-1-2_0308abpukc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}