{"product_id":"type-ab-sheet-metal-screws-flat-undercut-head-phillips-drive-steel-black-oxide-4-x-3-16_0403abpubkc","title":"#4 X 3\/16\" 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 Screw, size #4 x 3\/16, is designed for fast installation into light gauge sheet metal without pre-drilling. The flat undercut head and Phillips drive pair with a steel, black oxide finish to deliver secure fastening and corrosion resistance in interior or appliance applications.\u003c\/p\u003e \u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Diameter: \u003cstrong\u003e#4\u003c\/strong\u003e; Length: \u003cstrong\u003e3\/16\"\u003c\/strong\u003e\n\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\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread type:\u003c\/strong\u003e Self tapping\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSelf tapping:\u003c\/strong\u003e Cuts its own threads in thin sheet metal, eliminating the need for pre-drilled pilot holes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHead style:\u003c\/strong\u003e Flat undercut head provides a low-profile, flush seating surface for clean assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive compatibility:\u003c\/strong\u003e Phillips drive enables reliable engagement with standard drive bits and reduces cam-out under moderate torque.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish and corrosion control:\u003c\/strong\u003e Black oxide finish offers mild corrosion protection and reduced reflectivity for interior installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication suitability:\u003c\/strong\u003e Ideal for lightweight metal enclosures, appliance housings, electrical panels, and automotive interior components requiring quick, secure fastening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":52815001420055,"sku":"0403ABPUBKC","price":345.83,"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-3-16_0403abpubkc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}