{"product_id":"hillman-fasteners-560376-self-drilling-screw-100-pack","title":"Hillman Fasteners 560376 Self-drilling Screw 100 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HILLMAN FASTENERS 560376 is a zinc-plated hex washer head self-drilling screw designed for fast, reliable fastening without a pilot hole. Sold in a 100-pack, the screw measures 1\/4-14 x 1 inch, meaning it carries a 1\/4-inch major diameter, 14 threads per inch, and a 1-inch length. The hex washer head provides a broad bearing surface and positive drive engagement using a standard hex socket or nut driver. The self-drilling tip bores through light-gauge metal and similar substrates in a single operation, cutting installation time on the job. Zinc plating delivers basic corrosion resistance suitable for interior and sheltered applications. These fasteners are a standard choice for HVAC sheet metal, electrical panel work, and general trade fabrication.\u003c\/p\u003e\n\u003cp\u003eThis screw is well suited for light-gauge sheet metal assembly in residential and commercial HVAC ductwork, electrical enclosures, metal framing, and similar trade applications. The self-drilling point eliminates the separate drill step on thin metal stock, making it practical for high-volume fastening tasks where speed matters. The 100-pack quantity supports production installs and service calls alike.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSelf-drilling tip eliminates the need for a separate pilot hole in light-gauge metal\u003c\/li\u003e\n  \u003cli\u003e1\/4-14 x 1 inch size: 1\/4-inch diameter, 14 threads per inch, 1-inch length\u003c\/li\u003e\n  \u003cli\u003eHex washer head provides wide bearing surface and positive nut-driver engagement\u003c\/li\u003e\n  \u003cli\u003eZinc plating offers corrosion resistance for interior and sheltered installations\u003c\/li\u003e\n  \u003cli\u003e100-pack quantity suited for production fastening and service inventory\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 1\/4-14 x 1-inch self-drilling fastener for light-gauge sheet metal applications common in HVAC ductwork fabrication, electrical enclosures, and metal panel assembly.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using a hex-head nut driver or socket bit sized for a 1\/4-inch hex drive. Power down or de-energize any electrical enclosure or HVAC unit before fastening into panels or covers. Do not overdrive: excess torque can strip the self-drilled thread in thin gauge metal. Follow applicable local codes and manufacturer guidelines for fastener spacing in ductwork and enclosure applications.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 1\/4-14 x 1 inch\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\u003eFinish\u003c\/strong\u003e: Zinc Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 100 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 43.5 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: 560376\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HILLMAN","offers":[{"title":"Default Title","offer_id":51559093829938,"sku":"560376","price":740.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ce3b062f654a8df040abdc81f15a45ab_aef27683-61ed-4d67-851a-24ca03010aca.jpg?v=1786427329","url":"https:\/\/voomisupply.com\/products\/hillman-fasteners-560376-self-drilling-screw-100-pack","provider":"Voomi Supply","version":"1.0","type":"link"}