{"product_id":"value-collection-r52001001-no-12-hex-washer-sheet-metal-screw","title":"Value Collection R52001001 No. 12 Hex Washer Sheet Metal Screw","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION R52001001 is a No. 12 hex washer head sheet metal screw designed for fastening thin metal assemblies, ductwork, and light-gauge steel components. It features a Type AB point for easy thread engagement in pre-drilled or punched sheet metal. The screw measures 1 inch in length under the head and is manufactured from Grade 1016-1024 steel with a zinc-plated finish for corrosion resistance. Drive engagement is through a standard hex driver or nut driver. This fastener is suited for HVAC fabricators, sheet metal workers, and general mechanical contractors working with light-gauge metal panels and enclosures.\u003c\/p\u003e\n\u003cp\u003eThis screw is used in residential and light commercial applications where a secure, flush-clamping connection to sheet metal is required. Common install scenarios include HVAC duct assembly, electrical enclosure panels, metal stud framing connections, and equipment covers. The hex washer head provides a broad bearing surface that distributes clamping load across thin material without pull-through. Sold individually per piece; minimum order quantity is 100 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNo. 12 thread size for use in standard sheet metal gauge applications\u003c\/li\u003e\n  \u003cli\u003eType AB point allows fast starting in pre-punched or pre-drilled sheet metal\u003c\/li\u003e\n  \u003cli\u003eHex washer head provides wide bearing surface and positive driver engagement\u003c\/li\u003e\n  \u003cli\u003eGrade 1016-1024 steel construction meets AISI, ASME, and SAE standards\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish adds baseline corrosion resistance in dry indoor environments\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME B18.6.3, ASME B18.6.4, and SAE J933\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard inch-series sheet metal fastener compatible with light-gauge steel panels, HVAC duct sections, and metal enclosures requiring a No. 12 thread diameter screw with a 1-inch length under head.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by sheet metal workers, HVAC technicians, or electricians using a hex nut driver or impact driver with the appropriate hex socket. Verify the base material gauge and pre-drill or punch a pilot hole sized per the manufacturer fastener specification to prevent material distortion. De-energize any electrical equipment and lock out power before fastening near live panels or enclosures. Do not overtighten in thin-gauge material, as stripping the formed thread will compromise joint integrity.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: No. 12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Hex Washer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Type AB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Grade 1016-1024\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: AISI 1016, ASME B18.6.3, ASME B18.6.4, SAE J933\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.00976 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: R52001001\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51698319753522,"sku":"R52001001","price":938.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5e52224489356a5b8df537bab3a35059_169e462b-6cc1-41ec-b685-a0cac475db53.jpg?v=1788361092","url":"https:\/\/voomisupply.com\/products\/value-collection-r52001001-no-12-hex-washer-sheet-metal-screw","provider":"Voomi Supply","version":"1.0","type":"link"}