{"product_id":"type-b-sheet-metal-screws-indented-hex-washer-head-slotted-drive-steel-zinc-plated-4-x-3-8_0406bwkc","title":"#4 X 3\/8\" Type B Self Tapping Sheet Metal Screws | Indented Hex Washer Head | Unslotted Drive | Steel Zinc \u0026 Bake (10000\/Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eType B Self-Tapping Sheet Metal Screws feature an Indented Hex Washer Head and an Unslotted Drive for flush, secure fastening into sheet metal. Zinc plated with bake-on enamel finish provides corrosion resistance for interior environments, and the bulk packaging supports large-scale assemblies.\u003c\/p\u003e \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: Nominal diameter #4; Length 3\/8 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Zinc plated with bake-on enamel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive type\u003c\/b\u003e: Unslotted\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread type\u003c\/b\u003e: Type B self-tapping\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eIndented Hex Washer Head\u003c\/b\u003e design provides low profile seating and consistent torque distribution on sheet metal surfaces.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eUnslotted drive\u003c\/b\u003e requires a hex driver, reducing cam-out risk and improving installation precision.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSelf-tapping thread\u003c\/b\u003e Type B enables direct threading into metal without pre-drilling, accelerating assembly cycles.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e Zinc plated with bake-on enamel delivers corrosion resistance for interior applications and extends service life under typical use conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eQuantity\u003c\/b\u003e: 10,000 pieces per bulk order\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Automotive body panels, appliance enclosures, HVAC equipment, light metal enclosures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":52815120662807,"sku":"0406BWKC","price":280.58,"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-4-x-3-8_0406bwkc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}