{"product_id":"value-collection-r50000287-1-4-20-x-1-in-flat-head-screw","title":"Value Collection R50000287 1\/4-20 X 1 in Flat Head Screw","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION R50000287 is a 1\/4-20 x 1 inch flat head Phillips machine screw designed for general fastening applications in metal, wood, and composite assemblies. Made from Grade 2 steel with a zinc plating finish, this screw delivers reliable corrosion resistance for light-duty to medium-duty installations. The flat head profile sits flush with or below the surface when driven into a countersunk hole, making it well-suited for applications where a clean, low-profile finish is required. Sold in a minimum order quantity of 100 pieces, this screw follows Unified National Coarse (UNC) thread standards at 20 threads per inch.\u003c\/p\u003e\n\u003cp\u003eThis screw is commonly used in light structural, mechanical, and equipment assembly work across HVAC, electrical, plumbing, and general trade applications. The Phillips drive is compatible with standard Phillips screwdrivers and bit drivers, making installation straightforward in production or field environments. The 1\/4-20 UNC thread is a widely used standard size that mates with commonly available nuts, inserts, and tapped components. Overall length is measured as 1 inch, with 1 inch of length under the head, indicating full thread engagement from the bearing surface.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/4-20 UNC thread for compatibility with standard nuts, inserts, and tapped holes\u003c\/li\u003e\n  \u003cli\u003eFlat head profile countersinks flush for a clean, low-profile surface finish\u003c\/li\u003e\n  \u003cli\u003ePhillips drive works with standard screwdrivers and power bit drivers\u003c\/li\u003e\n  \u003cli\u003eGrade 2 steel construction provides adequate strength for light-duty to medium-duty fastening\u003c\/li\u003e\n  \u003cli\u003eZinc plating offers basic corrosion resistance for indoor and protected outdoor use\u003c\/li\u003e\n  \u003cli\u003eSold in packs of 100 to support production and service work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 1\/4-20 UNC flat head Phillips machine screw suitable for use with any component, enclosure, or assembly that accepts a 1\/4-20 threaded fastener with a countersunk flat head seating surface.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a countersunk hole sized for a 1\/4-20 flat head screw to allow the head to seat flush. Use a Phillips screwdriver or appropriate power driver bit and avoid over-torquing, which can strip the drive or damage the mating threads. When fastening into tapped metal components, ensure thread engagement meets application requirements. Follow applicable mechanical codes and manufacturer guidelines for the assembly being serviced.\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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC (Unified National Coarse)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1 inch (overall)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Flat Head\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\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\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 100 pieces per order\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: R50000287\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51694330282290,"sku":"R50000287","price":858.73,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6d3884296bd396812af1928354e99f42.jpg?v=1788323202","url":"https:\/\/voomisupply.com\/products\/value-collection-r50000287-1-4-20-x-1-in-flat-head-screw","provider":"Voomi Supply","version":"1.0","type":"link"}