{"product_id":"hillman-fasteners-47219-hex-washer-self-drilling-screw-1in-x12","title":"Hillman Fasteners 47219 Hex Washer Self-drilling Screw 1in X12","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HILLMAN FASTENERS 47219 is a zinc coated hex washer head self-drilling screw designed for fast, reliable fastening in metal-to-metal or metal-to-substrate applications. The self-drilling point eliminates the need for a pilot hole, reducing installation steps and labor time. At 1 inch in length and size 12, this screw delivers solid holding power in light-gauge steel assemblies. The zinc coating provides corrosion resistance for both interior and exterior applications. Sold in a box of 12, this fastener is a standard item for HVAC duct work, metal framing, electrical enclosures, and general sheet metal assembly.\u003c\/p\u003e\n\u003cp\u003eThis screw is suited for professional trade use in residential and light commercial construction and mechanical installations. HVAC technicians commonly use hex washer head self-drilling screws to secure duct components, equipment panels, and sheet metal connections. The hex head allows for fast installation with a nut driver or hex-head bit, making it a practical choice in production or service work where speed and consistency matter.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSelf-drilling point eliminates pilot hole requirement on compatible gauge metals\u003c\/li\u003e\n  \u003cli\u003eHex washer head allows installation with standard nut driver or hex bit\u003c\/li\u003e\n  \u003cli\u003eZinc coating provides corrosion resistance for indoor and outdoor use\u003c\/li\u003e\n  \u003cli\u003eSize 12 diameter delivers strong thread engagement in light-gauge sheet metal\u003c\/li\u003e\n  \u003cli\u003eSold in a box of 12 for jobsite convenience\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard hex washer head self-drilling screw suitable for light-gauge metal-to-metal and metal-to-substrate fastening in HVAC, electrical, and general sheet metal applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall with a nut driver or power driver fitted with a hex bit sized to the head. Self-drilling screws are intended for use in compatible material gauges — do not force through stock heavier than the drill point is rated for, as this will damage the point and compromise holding strength. Power down or de-energize any equipment before fastening panels or enclosures. Follow applicable local building codes and manufacturer guidelines for fastener spacing and torque.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Style\u003c\/strong\u003e: Hex Washer Head\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: Self-Drilling\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Zinc\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Box\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 12 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: HILLMAN FASTENERS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 47219\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HILLMAN","offers":[{"title":"Default Title","offer_id":51562123428146,"sku":"47219","price":154.16,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bf11a053dfe1e5f67fe101f1dfd44768_1cca45d6-a90d-41a8-a644-cd9f6dbba61e.jpg?v=1786472018","url":"https:\/\/voomisupply.com\/products\/hillman-fasteners-47219-hex-washer-self-drilling-screw-1in-x12","provider":"Voomi Supply","version":"1.0","type":"link"}