{"product_id":"value-collection-sbfi02500500-100bx-1-4-20-x-1-2-in-flat-slotted-screw","title":"Value Collection SBFI02500500-100BX 1\/4-20 X 1\/2 in Flat Slotted Screw","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION SBFI02500500-100BX is a 1\/4-20 x 1\/2 inch flat head slotted machine screw designed for general-purpose fastening in metal, wood, and composite assemblies. Made from Grade 2 steel with a zinc-plated finish, this screw provides moderate corrosion resistance suitable for indoor and light-duty applications. The flat head profile sits flush with or below the mating surface when countersunk, making it a standard choice for panels, enclosures, brackets, and equipment housings. This box contains 100 screws. Electricians, HVAC technicians, plumbers, and general contractors reach for this fastener type in a wide range of service and installation tasks.\u003c\/p\u003e\u003cp\u003eThis machine screw is suited for residential and light commercial applications where a flush-mount fastener is required. The 1\/4-20 Unified National Coarse (UNC) thread is one of the most common thread forms in North American trade work, compatible with standard 1\/4-20 tapped holes and nuts. Typical uses include securing electrical enclosure covers, mounting brackets, equipment panels, and structural components in HVAC and plumbing assemblies. The zinc plating provides a clean appearance and mild protection against oxidation in dry or low-humidity environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFlat head profile countersinks flush for clean, low-profile installations\u003c\/li\u003e\n\u003cli\u003e1\/4-20 UNC thread — one of the most widely used coarse thread sizes in North American trade applications\u003c\/li\u003e\n\u003cli\u003eGrade 2 steel construction provides adequate tensile strength for light to moderate fastening loads\u003c\/li\u003e\n\u003cli\u003eZinc-plated finish offers mild corrosion resistance and a consistent appearance\u003c\/li\u003e\n\u003cli\u003eOverall length and length under head both measure 1\/2 inch for straightforward sizing\u003c\/li\u003e\n\u003cli\u003eBox of 100 screws supports job-site and shop stocking needs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard 1\/4-20 UNC flat head slotted machine screw suitable for use with any 1\/4-20 tapped hole, threaded insert, or mating nut in inch-measurement assemblies.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall using a flat-blade screwdriver sized to the slotted drive to avoid cam-out and head damage. Countersink the mating material to the appropriate angle before driving to achieve a flush seating surface. Do not exceed the tensile limits of Grade 2 steel by overtorquing in high-stress or vibration-heavy applications — consider a higher-grade fastener if loading demands it. Follow applicable codes such as the NEC or IFGC when fastening electrical or gas-related enclosures and equipment.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1\/2 inch\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 screws per box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound (per box)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161504\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: SBFI02500500-100BX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51720811905330,"sku":"SBFI02500500-100BX","price":1443.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/75dab8f95aa0fe3236d51c422eba2a26.jpg?v=1788569472","url":"https:\/\/voomisupply.com\/products\/value-collection-sbfi02500500-100bx-1-4-20-x-1-2-in-flat-slotted-screw","provider":"Voomi Supply","version":"1.0","type":"link"}