{"product_id":"type-ab-sheet-metal-screws-flat-undercut-head-phillips-drive-steel-black-oxide-4-x-1-4_0404abpubkc","title":"#4 X 1\/4\" Type AB Self Tapping Sheet Metal Screws | Flat Undercut Head | Phillips Drive | Steel Black Oxide (10000\/Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eType AB Self Tapping Sheet Metal Screws provide rapid fastening for thin-gauge steel assemblies. The flat undercut head with a Phillips drive enables flush seating and reliable installation in sheet metal substrates.\u003c\/p\u003e \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: #4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.25 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive type\u003c\/strong\u003e: Phillips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\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\n\u003cli\u003e\n\u003cstrong\u003eSelf-tapping design\u003c\/strong\u003e: allows installation into thin-gauge sheet metal without pre-drilling, reducing assembly steps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat undercut head\u003c\/strong\u003e: provides flush seating and minimized protrusion for clean panel assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhillips drive\u003c\/strong\u003e: standard cross-recess compatibility with common drivers, promoting reliable engagement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack oxide finish\u003c\/strong\u003e: offers moderate corrosion resistance in indoor metal environments and a matte appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: ideal for fastening thin-gauge steel panels to metal frames in electrical enclosures, control panels, HVAC components, and metal housings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":52815028748567,"sku":"0404ABPUBKC","price":294.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/0403ABPUBKC_21.webp?v=1776637405","url":"https:\/\/mutualscrew.com\/products\/type-ab-sheet-metal-screws-flat-undercut-head-phillips-drive-steel-black-oxide-4-x-1-4_0404abpubkc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}