{"product_id":"type-ab-sheet-metal-screws-flat-head-phillips-drive-18-8-stainless-steel-4-x-5-16_0405abpf188kc","title":"#4 X 5\/16\" Type AB Self Tapping Sheet Metal Screws | Flat Head | Phillips Drive | 18\/8 Stainless Steel (5000\/Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eBulk pack of 5000 Type AB self tapping sheet metal screws. Flat head with Phillips drive enables flush mounting and reliable drive engagement with standard tools.\u003c\/p\u003e \u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: Diameter: #4; Length: 5\/16 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial grade\u003c\/strong\u003e: 18\/8 Stainless Steel\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, Type AB\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSelf-tapping design\u003c\/strong\u003e: Forms threads in sheet metal during installation, eliminating the need for pre-drilling in many applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlat head\u003c\/strong\u003e: Countersinks flush for low-profile assemblies and clean aesthetics in junctions and panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePhillips drive\u003c\/strong\u003e: Common drive profile compatible with standard drivers, enabling efficient installation and reduced cam-out risk on softer metals.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial grade\u003c\/strong\u003e: 18\/8 Stainless Steel providing corrosion resistance suitable for indoor and outdoor environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType AB\u003c\/strong\u003e self-tapping screw: Balanced tapping torque and holding power for general sheet metal joining.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBulk quantity\u003c\/strong\u003e: 5,000 pieces per bulk package for high-volume manufacturing and maintenance projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUse cases\u003c\/strong\u003e: HVAC ductwork, electrical enclosures, metal cabinetry, appliance assembly, automotive trim, and equipment housings requiring flush, permanent fasteners.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInstallation efficiency\u003c\/strong\u003e: Self-tapping capability reduces pre-tap steps, accelerating assembly timelines and simplifying field repairs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":52815372255511,"sku":"0405ABPF188KC","price":173.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/1220ABPF188KC_6.webp?v=1776637292","url":"https:\/\/mutualscrew.com\/products\/type-ab-sheet-metal-screws-flat-head-phillips-drive-18-8-stainless-steel-4-x-5-16_0405abpf188kc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}