{"product_id":"value-collection-580623pr-1-4-20-x-3-4-in-flat-head-screw","title":"Value Collection 580623PR 1\/4-20 X 3\/4 in Flat Head Screw","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 580623PR is a 1\/4-20 flat head slotted machine screw designed for general fastening applications in metalworking, HVAC equipment assembly, electrical enclosures, and light structural work. Manufactured from Grade 2 steel with a zinc finish for basic corrosion resistance, this screw measures 3\/4 inches in overall length with a full 3\/4 inches of length under the head. The 1\/4-20 UNC thread is one of the most common inch-series thread sizes in trade work, making it compatible with a wide range of tapped holes, hex nuts, and threaded inserts. Sold in a minimum order quantity of 100 pieces per purchase.\u003c\/p\u003e\n\u003cp\u003eThis fastener is suited for residential and light commercial applications where a flush or countersunk finish is required. The flat head profile seats into countersunk holes to sit flush with or below the mating surface, making it appropriate for panel assembly, equipment covers, junction box installation, and general mechanical fastening. The slotted drive accepts a standard flat-blade screwdriver. Trades that commonly use this fastener include HVAC technicians, electricians, plumbers, and general maintenance professionals working with pre-tapped components or standard hex nuts.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/4-20 UNC thread for wide compatibility with standard tapped holes and nuts\u003c\/li\u003e\n  \u003cli\u003eFlat head profile for flush or countersunk installation\u003c\/li\u003e\n  \u003cli\u003eSlotted drive accommodates standard flat-blade screwdrivers\u003c\/li\u003e\n  \u003cli\u003eGrade 2 steel construction provides adequate strength for light to medium-duty fastening\u003c\/li\u003e\n  \u003cli\u003eZinc finish provides basic corrosion resistance for indoor and protected environments\u003c\/li\u003e\n  \u003cli\u003eSold in multiples of 100 for job-site and service-truck stocking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard inch-series machine screw for use with 1\/4-20 UNC tapped holes, nuts, and threaded inserts in general trade and mechanical assembly applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using a flat-blade screwdriver sized to the slot width. Ensure the mating hole is tapped or threaded to 1\/4-20 UNC specification before driving. Do not overtighten Grade 2 fasteners in thin sheet metal or soft base materials, as the threads may strip. De-energize electrical equipment and shut off mechanical systems before performing any fastener work on live panels or operating equipment.\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\u003eHead Type\u003c\/strong\u003e: Flat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Slotted\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Grade 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWasher Style\u003c\/strong\u003e: Without Washer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\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: 0.05 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161504\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: 580623PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51697809850674,"sku":"580623PR","price":1337.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/86614ae48a53b85b438441c630b9bcbe.jpg?v=1788354503","url":"https:\/\/voomisupply.com\/products\/value-collection-580623pr-1-4-20-x-3-4-in-flat-head-screw","provider":"Voomi Supply","version":"1.0","type":"link"}