{"product_id":"type-ab-sheet-metal-screws-flat-head-phillips-drive-steel-black-oxide-4-x-3-8_0406abpfbkc","title":"#4 X 3\/8\" 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 provide fast, secure fastening for light gauge metal assemblies. This flat head, Phillips drive screw features a steel body with a black oxide finish, optimized for efficient, flush installations on interior metal panels and enclosures.\u003c\/p\u003e \u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: #4 x 3\/8 inches\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 Grade\u003c\/strong\u003e: Steel\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Type AB Self Tapping\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSelf-Tapping Capability\u003c\/strong\u003e: Forms its own thread in thin sheet metal, enabling rapid assembly without pre-tapping.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlat Head\u003c\/strong\u003e: Countersinks flush with the surface for a clean, professional finish on panels and enclosures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePhillips Drive\u003c\/strong\u003e: Positive engagement with standard power or manual drivers, reducing cam-out under typical torque.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion Coating\u003c\/strong\u003e: Black oxide finish provides modest corrosion resistance and a uniform appearance suitable for interior and protected environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel base alloy delivers reliable shear strength for general sheet metal applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBulk Packaging\u003c\/strong\u003e: Supplied in 10,000 count bulk pack to support high-volume manufacturing and replenishment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: Ideal for fast assembly of metal panels, electrical enclosures, cabinets, and HVAC duct components where flush mounting is required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUse Case Guidance\u003c\/strong\u003e: Best suited for light gauge metals; avoid excessive load or dynamic cycling to prevent thread wear over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":52815152939287,"sku":"0406ABPFBKC","price":170.52,"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-3-8_0406abpfbkc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}