{"product_id":"type-b-sheet-metal-screws-flat-head-phillips-drive-steel-black-oxide-4-x-3-8_0406bpfbkc","title":"#4 X 3\/8\" Type B Self Tapping Sheet Metal Screws | Flat Head | Phillips Drive | Steel Black Oxide (10000\/Pkg.)","description":"\u003cdiv\u003eType B Self Tapping Sheet Metal Screws enable direct threading into sheet metal without pre-drilling. Flat head with Phillips drive yields flush seating and controlled torque for durable metal assemblies. \u003ch3\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: Length 3\/8\", Diameter #4\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black Oxide\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive type\u003c\/strong\u003e: Phillips\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread type\u003c\/strong\u003e: Self tapping\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSelf tapping\u003c\/strong\u003e thread design creates mating threads in metal, enabling direct fastening without pre-tapping.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlat head\u003c\/strong\u003e seating provides flush surface on panels and enclosures, reducing snag and improving appearance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePhillips drive\u003c\/strong\u003e engagement offers reliable torque transfer and reduced cam-out in power or manual installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e black oxide provides corrosion resistance and a matte surface suitable for low glare assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: suitable for automotive interior panels, appliance housings, metal cabinets, ductwork attachments, and general sheet metal fastenings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInstallation considerations\u003c\/strong\u003e: for thick or hard metals, a pilot hole may be recommended to maintain thread integrity and reduce insertion torque.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":52815248523543,"sku":"0406BPFBKC","price":171.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/0204ABPFBKC_8.webp?v=1776637292","url":"https:\/\/mutualscrew.com\/products\/type-b-sheet-metal-screws-flat-head-phillips-drive-steel-black-oxide-4-x-3-8_0406bpfbkc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}