{"product_id":"value-collection-37884-1-4-20-x-1-1-4-in-flat-head-phillips-screw-50pk","title":"Value Collection 37884 1\/4-20 X 1-1\/4 in Flat Head Phillips Screw 50pk","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 37884 is a 1\/4-20 x 1-1\/4 inch flat head Phillips machine screw designed for general fastening applications in mechanical assemblies, enclosures, and equipment housings. Manufactured from Grade 2 steel with a zinc-plated finish, this screw resists light corrosion and meets standard UNC (Unified National Coarse) thread specifications. The countersunk flat head sits flush with the mating surface when installed into a properly chamfered hole, making it well-suited for applications where a low-profile finish is required. Sold in a package of 50 units, this fastener is a practical stocking item for shops, service vehicles, and maintenance departments.\u003c\/p\u003e\n\u003cp\u003eThis screw is appropriate for use in light- to medium-duty metal and plastic assemblies where 1\/4-20 UNC threading is specified. Typical applications include mounting panels, securing equipment covers, and general mechanical assembly work. The zinc plating provides a baseline level of corrosion resistance suited for indoor or sheltered environments. The overall length of 1-1\/4 inches is measured from tip to the top of the head, and the length under the head is also 1-1\/4 inches as specified for flat head geometry.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/4-20 UNC thread for broad compatibility with standard tapped holes and nuts\u003c\/li\u003e\n  \u003cli\u003eFlat countersunk head allows flush installation in chamfered surfaces\u003c\/li\u003e\n  \u003cli\u003ePhillips drive for use with common power and hand drivers\u003c\/li\u003e\n  \u003cli\u003eGrade 2 steel construction provides standard tensile strength for general-purpose use\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish for light corrosion resistance in indoor environments\u003c\/li\u003e\n  \u003cli\u003ePackaged in quantities of 50 for bench stock and service inventory\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 compatible with any application requiring that thread size, head style, and drive type per inch-system fastener standards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed with a Phillips screwdriver or Phillips-bit driver of the appropriate size. The mating material should have a pre-tapped 1\/4-20 UNC hole or a matching nut; the receiving hole for the flat head should be countersunk to the correct angle to achieve a flush seating surface. Avoid over-torquing Grade 2 fasteners, as this grade has lower proof load ratings than Grade 5 or Grade 8 equivalents. Ensure mating threads are clean and free of debris before installation.\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\u003eLength (Overall)\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Flat (Countersunk)\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\u003eThread System\u003c\/strong\u003e: Inch (UNC)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWasher Style\u003c\/strong\u003e: Without Washer\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: 37884\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51700514619698,"sku":"37884","price":18.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/493416785d9ae3f2fb8a6b9d58dfe60b.jpg?v=1788391367","url":"https:\/\/voomisupply.com\/products\/value-collection-37884-1-4-20-x-1-1-4-in-flat-head-phillips-screw-50pk","provider":"Voomi Supply","version":"1.0","type":"link"}