{"product_id":"type-ab-sheet-metal-screws-flat-undercut-head-phillips-drive-steel-zinc-plated-4-x-5-16_0405abpukc","title":"#4 X 5\/16\" Type AB Self Tapping Sheet Metal Screws | Flat Undercut Head | Phillips Drive | Steel Zinc \u0026 Bake (10000\/Pkg.)","description":"\u003cdiv\u003eType AB Self-Tapping Sheet Metal Screws deliver rapid, secure threading into thin gauge metal without pre-drilling. This 10,000-count bulk pack features a flat undercut head, Phillips drive, steel construction, and a zinc plated baked enamel finish, sized #4 diameter by 5\/16 inches length. \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eDiameter: \u003cstrong\u003e#4\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eLength: \u003cstrong\u003e5\/16 inches\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eFinish: \u003cstrong\u003eZinc plated with baked enamel coating\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eDrive type: \u003cstrong\u003ePhillips\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eThread type: \u003cstrong\u003eSelf-tapping\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eMaterial: \u003cstrong\u003eSteel\u003c\/strong\u003e\n\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 enables direct threading into sheet metal without pre-drilling, reducing assembly steps.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlat undercut head\u003c\/strong\u003e provides flush, low-profile seating suitable for panels and enclosures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePhillips drive\u003c\/strong\u003e offers broad compatibility with standard bit drivers and minimizes cam-out under typical torque.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e combines zinc plating with baked enamel coating for corrosion resistance in indoor environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBulk packaging\u003c\/strong\u003e provides a continuous supply for OEM, fabrication, and field installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e include HVAC ductwork, metal enclosures, appliance panels, automotive body panels, and machinery housings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":52815153430807,"sku":"0405ABPUKC","price":602.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/0412ABPUKC_23.webp?v=1776637405","url":"https:\/\/mutualscrew.com\/products\/type-ab-sheet-metal-screws-flat-undercut-head-phillips-drive-steel-zinc-plated-4-x-5-16_0405abpukc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}