{"product_id":"value-collection-r50000174-flat-head-phillips-machine-screw","title":"Value Collection R50000174 Flat Head Phillips Machine Screw","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION R50000174 is a 1\/4-20 x 1-1\/2 inch flat head Phillips drive machine screw designed for general fastening applications in metal, wood, and composite materials. Manufactured from Grade 2 steel with a zinc plating finish, this screw resists corrosion and meets standard dimensional tolerances for UNC (Unified National Coarse) thread systems. The flat head profile sits flush with or below the mating surface, making it a common choice when a clean, recessed finish is required. Sold in a minimum order quantity of 100 pieces, this fastener suits production, maintenance, and repair work across mechanical, HVAC, electrical, and plumbing service trades.\u003c\/p\u003e\n\u003cp\u003eThis fastener is appropriate for light-to-medium duty clamping and assembly tasks in residential and commercial settings. The 1\/4-20 UNC thread is one of the most widely used coarse-thread standards in North American trade work, compatible with standard 1\/4-20 nuts, inserts, and tapped holes. Typical applications include panel mounting, bracket assembly, equipment enclosures, and general mechanical assembly where a flush-mounted fastener is specified. The Phillips drive allows use with standard hand drivers and power tools.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/4-20 UNC coarse thread for broad compatibility with standard nuts and tapped holes\u003c\/li\u003e\n  \u003cli\u003eFlat head profile sits flush with the mating surface for a clean finish\u003c\/li\u003e\n  \u003cli\u003ePhillips drive accepts standard hand screwdrivers and power bit drivers\u003c\/li\u003e\n  \u003cli\u003eGrade 2 steel construction provides adequate tensile strength for general fastening duty\u003c\/li\u003e\n  \u003cli\u003eZinc plating provides corrosion resistance in typical indoor service environments\u003c\/li\u003e\n  \u003cli\u003eOverall and under-head length both measure 1-1\/2 inches, indicating full-thread configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 1\/4-20 UNC machine screw compatible with any 1\/4-20 tapped hole, threaded insert, or hex nut conforming to Unified National Coarse thread standards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation does not require licensed trade credentials, but proper torque control is recommended to avoid stripping the zinc-plated steel threads or the Phillips drive recess. Use a correctly sized Phillips bit to prevent cam-out. Ensure the mating hole is properly tapped or fitted with a compatible insert before driving. When used in electrical enclosures or panels, verify compliance with applicable NEC requirements for fastener type and material.\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\u003eOverall Length\u003c\/strong\u003e: 1-1\/2 inches\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\u003eHead Type\u003c\/strong\u003e: Flat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Phillips\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 Coating\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWasher Style\u003c\/strong\u003e: Without Washer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread System\u003c\/strong\u003e: Inch (UNC)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 100 pieces minimum order\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: R50000174\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51705056035122,"sku":"R50000174","price":1124.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d5dec0344a7c0292645aeda1e9979672.jpg?v=1788426537","url":"https:\/\/voomisupply.com\/products\/value-collection-r50000174-flat-head-phillips-machine-screw","provider":"Voomi Supply","version":"1.0","type":"link"}