{"product_id":"type-ab-sheet-metal-screws-flat-head-phillips-drive-steel-black-oxide-12-x-1-3-4_1228abpfbkc","title":"#12 X 1-3\/4\" Type AB Self Tapping Sheet Metal Screws | Flat Head | Phillips Drive | Steel Black Oxide (2500\/Pkg.)","description":"\u003cdiv\u003eType AB Self Tapping Sheet Metal Screws with flat heads are designed for flush mounting on metal assemblies. They feature a Phillips drive, steel construction, and a black oxide finish for corrosion resistance. \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Length: 1-3\/4; Major diameter: #12\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\u003eThread Type:\u003c\/strong\u003e Self-tapping (Type AB)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial Grade:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSelf-tapping capability:\u003c\/strong\u003e Inserts threads into metal without pre-drilled pilot holes for thin gauge sheet metal, enabling fast assembly and reduced labor.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlat head with countersunk profile:\u003c\/strong\u003e Provides flush surface and improved load distribution in panel assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePhillips drive:\u003c\/strong\u003e Allows reliable torque transfer with standard toolsets; reduces cam-out risk in dense layouts.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black oxide offers moderate corrosion resistance and compatibility with lubricants, enhancing drive efficiency.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel provides high nominal shear strength and rigidity for general sheet metal fastening tasks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUse cases:\u003c\/strong\u003e Suitable for mounting enclosure panels, HVAC sheet metal, automotive trim, and appliance housings; compatible with common sheet metal gauges within typical self tapping range.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInstallation considerations:\u003c\/strong\u003e For thicker gauges, pre-drill or pilot hole guidance; align parts precisely to ensure consistent thread engagement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":52815283257623,"sku":"1228ABPFBKC","price":399.58,"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-12-x-1-3-4_1228abpfbkc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}