{"product_id":"type-ab-sheet-metal-screws-serrated-indented-hex-washer-head-slotted-drive-steel-zinc-plated-3-8-x-3-4_3712abwskc","title":"3\/8 X 3\/4\" Type AB Self Tapping Sheet Metal Screws | Serrated Indented Hex Washer Head | Unslotted Drive | Steel Zinc \u0026 Bake (750\/Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eType AB Self-Tapping Sheet Metal Screw with serrated indented hex washer head and unslotted drive is designed to deliver reliable fastening in metal-to-metal applications. The zinc plated with bake finish provides corrosion resistance and durable service in industrial environments.\u003c\/p\u003e \u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3\/8 diameter by 3\/4 length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Zinc plated with bake enamel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive type:\u003c\/strong\u003e Unslotted\u003c\/li\u003e\n\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\n\u003cli\u003e\n\u003cstrong\u003eSelf-tapping capability\u003c\/strong\u003e: Direct fastening into sheet metal without pre-drilling, enabling faster assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex washer head\u003c\/strong\u003e with serrations: Large bearing surface for load distribution and anti-slip seating; serrations engage mounting surface to resist loosening under vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish and corrosion resistance\u003c\/strong\u003e: Zinc plating with bake enamel provides environmental protection against corrosion in typical industrial exposures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: Suitable for HVAC ductwork, automotive panels, electrical enclosures, appliance assemblies, and other sheet metal joining tasks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":52815230304535,"sku":"3712ABWSKC","price":452.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/0604BWSKC_86.webp?v=1776637887","url":"https:\/\/mutualscrew.com\/products\/type-ab-sheet-metal-screws-serrated-indented-hex-washer-head-slotted-drive-steel-zinc-plated-3-8-x-3-4_3712abwskc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}