{"product_id":"hillman-fasteners-47204-hex-washer-self-drilling-screw","title":"Hillman Fasteners 47204 Hex Washer Self Drilling Screw","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HILLMAN FASTENERS 47204 is a hex washer head self drilling screw designed for fast, reliable fastening in metal-to-metal and light structural applications. At 1\/2 inch in length and size 8, this screw features a built-in drill point that eliminates the need for a pilot hole, saving time on the job. The zinc coating provides basic corrosion resistance for general interior and protected exterior use. Each box contains 12 screws, making it a practical unit for service vans, job-site kits, or parts-room stock. HVAC, electrical, and general mechanical contractors commonly reach for self drilling screws when securing sheet metal panels, brackets, and light-gauge framing components.\u003c\/p\u003e\n\u003cp\u003eThis screw is well suited for light-gauge sheet metal work commonly found in HVAC duct systems, electrical enclosures, metal framing, and general mechanical installations. The hex washer head allows for quick driving with a nut driver or hex bit, which is standard equipment for most trade professionals. The size 8 shank is appropriate for thin-gauge metal-to-metal connections where a clean, secure bite is needed without pre-drilling.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSelf drilling point eliminates need for a pilot hole, speeding up installation\u003c\/li\u003e\n  \u003cli\u003eHex washer head is compatible with standard nut drivers and hex-bit drivers\u003c\/li\u003e\n  \u003cli\u003eZinc coating provides corrosion resistance for general-use environments\u003c\/li\u003e\n  \u003cli\u003eSize 8 diameter at 1\/2 inch length suits light-gauge sheet metal applications\u003c\/li\u003e\n  \u003cli\u003eSold in a box of 12 for convenient job-site or parts-room stocking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose self drilling fastener suitable for light-gauge metal-to-metal connections in HVAC, electrical, and mechanical trade applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using a nut driver or hex-bit drill driver set to a controlled torque to avoid stripping the head or overdriving through thin metal. No pilot hole is required, but ensure the mating material is within the rated gauge range for self drilling screws of this size. Power down or de-energize any enclosure or panel before fastening in proximity to live electrical components. Follow applicable NEC or local mechanical code requirements for fastener type and spacing.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Style\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: 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: 47204\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HILLMAN","offers":[{"title":"Default Title","offer_id":51557791990066,"sku":"47204","price":160.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bf11a053dfe1e5f67fe101f1dfd44768.jpg?v=1786395391","url":"https:\/\/voomisupply.com\/products\/hillman-fasteners-47204-hex-washer-self-drilling-screw","provider":"Voomi Supply","version":"1.0","type":"link"}