{"product_id":"hillman-fasteners-41548-self-drilling-screw-50-pack","title":"Hillman Fasteners 41548 Self Drilling Screw 50 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HILLMAN FASTENERS 41548 is a self drilling screw designed for fast, reliable fastening in metal-to-metal and light-gauge metal applications. The hex washer head provides a broad bearing surface and positive drive engagement with a standard hex driver or nut runner. Constructed from hardened steel with a zinc finish, this screw drills its own pilot hole and taps its own thread in a single pass. Sold in a 50-pack, the 41548 suits high-volume service work, panel installations, and equipment assembly where consistent performance and corrosion resistance are required.\u003c\/p\u003e\u003cp\u003eSelf drilling screws of this type are commonly used by HVAC technicians, sheet metal workers, electricians, and general contractors. The 10-16 thread pitch and 1\/2 inch length make this screw well suited for securing sheet metal panels, junction box covers, ductwork, and light structural components. The zinc coating provides basic corrosion resistance suitable for interior and sheltered exterior applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSelf drilling point eliminates the need for a separate pilot hole\u003c\/li\u003e\n\u003cli\u003eHex washer head allows fast installation with a standard hex driver or nut runner\u003c\/li\u003e\n\u003cli\u003eHardened steel construction for reliable thread cutting in light-gauge metal\u003c\/li\u003e\n\u003cli\u003eZinc finish provides corrosion resistance for interior and sheltered applications\u003c\/li\u003e\n\u003cli\u003e10-16 thread pitch with 1\/2 inch length suits thin sheet metal and panel fastening\u003c\/li\u003e\n\u003cli\u003e50-pack quantity supports production and service work efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose self drilling fastener suitable for light-gauge sheet metal, HVAC ductwork panels, electrical enclosures, and similar metal assembly applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eSelf drilling screws are installed by HVAC technicians, electricians, and sheet metal workers using a hex driver bit and a standard power drill or impact driver. Set the driver to a controlled torque setting to avoid stripping the hex washer head or overdriving into thin material. Ensure the base material gauge is appropriate for the drill point rating of the screw before installation. Wear appropriate eye protection when driving self drilling fasteners into metal.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 10-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1\/2 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\u003eMaterial\u003c\/strong\u003e: Hardened Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 50 pieces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.4 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 41548\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HILLMAN","offers":[{"title":"Default Title","offer_id":51558201327922,"sku":"41548","price":39.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ce3b062f654a8df040abdc81f15a45ab_62cf7495-b12d-4c05-b6ff-607c4eaea0e4.jpg?v=1786406060","url":"https:\/\/voomisupply.com\/products\/hillman-fasteners-41548-self-drilling-screw-50-pack","provider":"Voomi Supply","version":"1.0","type":"link"}