{"product_id":"value-collection-c24028-1-4-20-unc-thread-cutting-screw-50-pack","title":"Value Collection C24028 1\/4-20 Unc Thread Cutting Screw 50-pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION C24028 is a 1\/4-20 UNC thread cutting screw designed for reliable fastening in metal and other hard materials where threads are cut during installation. Featuring a pan head profile and Phillips drive, this screw accepts standard Phillips bits for quick installation with common power tools. The Type F point is engineered to cut clean threads in pre-drilled or punched holes, reducing the need for tapping. Finished with zinc plating for basic corrosion resistance, the C24028 is suited for light industrial, HVAC sheet metal, electrical enclosure, and general maintenance applications. Each package contains 50 screws.\u003c\/p\u003e\n\u003cp\u003eThis screw is commonly used by HVAC technicians, electricians, and general maintenance professionals for securing panels, covers, junction boxes, and sheet metal assemblies. The 1\/4-20 UNC thread and 3\/4-inch under-head length make it appropriate for light-gauge metal fastening tasks where a self-threading fastener eliminates the need for a pre-tapped hole. Sold in packs of 50, it is practical for stocking a service vehicle or shop supply.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/4-20 UNC thread cutting design cuts threads on installation — no pre-tapping required\u003c\/li\u003e\n  \u003cli\u003eType F point for use in pre-drilled or punched holes in metal\u003c\/li\u003e\n  \u003cli\u003ePan head profile distributes clamping load across a broad bearing surface\u003c\/li\u003e\n  \u003cli\u003ePhillips drive compatible with standard Phillips bits and power drivers\u003c\/li\u003e\n  \u003cli\u003eZinc-plated Grade 2 steel construction for basic corrosion resistance\u003c\/li\u003e\n  \u003cli\u003ePack of 50 screws for shop stock or service vehicle supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose 1\/4-20 UNC thread cutting fastener suitable for light-gauge metal panels, electrical enclosures, HVAC equipment covers, and similar sheet metal assemblies requiring a self-threading screw.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by HVAC technicians, electricians, or maintenance professionals using a Phillips-tip screwdriver or power driver. Always de-energize electrical equipment and shut down HVAC systems before removing or replacing fastened panels or covers. Ensure the receiving material is pre-drilled or punched to the correct pilot hole diameter for a 1\/4-20 thread cutting screw before driving. Do not overtighten, as thread cutting screws in light-gauge metal can strip the formed threads if excessive torque is applied.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4-20 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnder-Head Length\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Style\u003c\/strong\u003e: Pan Head\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Phillips\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Type F (Thread Cutting)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Grade 2 Steel\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: 50 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: C24028\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51701013741874,"sku":"C24028","price":31.2,"currency_code":"USD","in_stock":true}],"url":"https:\/\/voomisupply.com\/products\/value-collection-c24028-1-4-20-unc-thread-cutting-screw-50-pack","provider":"Voomi Supply","version":"1.0","type":"link"}