{"product_id":"itw-buildex-560129-self-drilling-screw-1-4-in-pack-of-100","title":"Itw Buildex 560129 Self Drilling Screw 1\/4 in Pack of 100","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ITW BUILDEX 560129 is a 1\/4 inch self drilling screw designed for fast, reliable fastening without a pre-drilled pilot hole. Featuring a hex washer head with a hex drive, this screw delivers consistent torque transfer and a broad bearing surface under the head. The 3-point drill point cuts cleanly through steel substrates, reducing installation time on the job. With a 1-1\/2 inch length measured under the head and a 1\/4-14 thread size, it is well suited for light-gauge steel framing, HVAC ductwork attachment, and general sheet metal assembly work.\u003c\/p\u003e\n\u003cp\u003eThis screw is commonly used in residential and commercial construction and mechanical trades. HVAC technicians reach for self drilling screws when securing duct sections, hanging equipment, or fastening sheet metal panels where speed and holding strength matter. The hex washer head seats flush against the material surface, distributing load and resisting pull-through. Each package contains 100 screws, making it practical for both single-trade service calls and larger installation projects.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/4-14 thread size for secure engagement in light-gauge steel\u003c\/li\u003e\n  \u003cli\u003e3-point drill point penetrates steel without a pilot hole\u003c\/li\u003e\n  \u003cli\u003eHex washer head provides a wide bearing surface and reduces pull-through\u003c\/li\u003e\n  \u003cli\u003eHex drive allows high torque input with standard hex bit drivers\u003c\/li\u003e\n  \u003cli\u003e1-1\/2 inch length under head suits typical sheet metal and light framing applications\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability in mechanical and structural fastening\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and general-use self drilling screw for light-gauge steel fastening applications common in HVAC ductwork, sheet metal work, and steel framing assembly.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by HVAC technicians, sheet metal workers, and general contractors using a hex bit driver or nut driver set to appropriate speed. Power down and de-energize any electrical or mechanical equipment in the work area before fastening near live components. Use a variable-speed drill or screw gun to control penetration speed and avoid stripping the drive recess or overdriving the head. Verify that substrate material thickness is within the rated capacity of a number 3 drill point before installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScrew Size\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4-14\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Size\u003c\/strong\u003e: 3 Point\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\u003eLength Under Head\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 100 pieces\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: 2.13 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: ITW BUILDEX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 560129\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ITW BUILDEX","offers":[{"title":"Default Title","offer_id":51719219511602,"sku":"560129","price":81.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/89546b0fed4f830c356f2ddc7c5f3bbd.jpg?v=1788558202","url":"https:\/\/voomisupply.com\/products\/itw-buildex-560129-self-drilling-screw-1-4-in-pack-of-100","provider":"Voomi Supply","version":"1.0","type":"link"}