{"product_id":"type-a-sheet-metal-screws-indented-hex-washer-head-slotted-drive-steel-zinc-plated-5-16-20-x-3_3148aswkc","title":"5\/16 X 3\" Type A Self Tapping Sheet Metal Screws | Indented Hex Washer Head | Slotted Drive | Steel Zinc \u0026 Bake (200\/Pkg.)","description":"\u003cdiv\u003eType A self tapping sheet metal screws with an indented hex washer head and slotted drive are engineered for reliable fastening in thin-gauge sheet metal assemblies. The zinc-coated and baked finish provides corrosion resistance and durable seating in a variety of environments. \u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: Diameter 5\/16 inch; Length 3 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Zinc \u0026amp; Bake\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive type\u003c\/b\u003e: Slotted\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eSelf-tapping\u003c\/b\u003e design enables direct threading into sheet metal, eliminating the need for pre-drilled pilot holes in appropriate gauge materials.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eIndented hex washer head\u003c\/b\u003e provides flush seating and reduced drive indentation while maintaining torquing stability under load.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSlotted drive\u003c\/b\u003e supports compatibility with standard screwdrivers and manual installation tools for controlled torque application.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Zinc coating with bake enamel offers enhanced corrosion resistance, color retention, and wear performance in indoor and outdoor environments.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Steel core with zinc bake coating suitable for general metal fastening applications, including automotive trim, electrical enclosures, and appliance panels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":52815356297495,"sku":"3148ASWKC","price":82.45,"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-a-sheet-metal-screws-indented-hex-washer-head-slotted-drive-steel-zinc-plated-5-16-20-x-3_3148aswkc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}