{"product_id":"type-ab-sheet-metal-screws-flat-head-phillips-drive-steel-black-oxide-4-x-1_0416abpfbkc","title":"#4 X 1\" Type AB Self Tapping Sheet Metal Screws | Flat Head | Phillips Drive | Steel Black Oxide (10000\/Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eType AB self-tapping sheet metal screws with flat heads and Phillips drive. Steel fasteners finished in black oxide are sized #4 diameter by 1 inch length for reliable attachment to thin metal sheets.\u003c\/p\u003e \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: Diameter #4; Length 1 inch\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: Type AB self tapping\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSelf-tapping\u003c\/strong\u003e design creates threads in sheet metal during installation, enabling secure joints without pre drilling in applicable sheet metal thickness.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlat head\u003c\/strong\u003e seating provides flush surface and reduces snag risk in assemblies with enclosure lids or cover plates.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePhillips drive\u003c\/strong\u003e offers broad compatibility with standard tools and predictable torque, reducing cam-out in manual and automated assembly.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBlack oxide finish\u003c\/strong\u003e delivers mild corrosion resistance and uniform appearance, suitable for indoor or protected environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSteel construction\u003c\/strong\u003e provides adequate shear strength for light to moderate fastening needs in sheet metal.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType AB thread\u003c\/strong\u003e geometry optimized for fast engagement in thin metal, enabling efficient assembly in production settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":52815217361175,"sku":"0416ABPFBKC","price":268.98,"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-ab-sheet-metal-screws-flat-head-phillips-drive-steel-black-oxide-4-x-1_0416abpfbkc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}