{"product_id":"value-collection-r57001105-hex-head-cap-screw-1-4-20","title":"Value Collection R57001105 Hex Head Cap Screw 1\/4-20","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION R57001105 is a fully threaded hex head cap screw engineered for general mechanical and structural fastening applications. Manufactured from 18-8 stainless steel, it delivers reliable corrosion resistance in wet, chemical-exposure, or outdoor environments where carbon steel fasteners are not suitable. The screw measures 1\/4-20 thread size with a 2-1\/4-inch length under the head, following the Unified National Coarse (UNC) thread standard. The bright, uncoated finish maintains dimensional accuracy and is compatible with standard 18-8 stainless nuts and washers. Installation requires a standard hex driver or wrench matching the 1\/4-inch fastener series.\u003c\/p\u003e\n\u003cp\u003eThis cap screw is suited for light industrial, mechanical assembly, plumbing support, HVAC equipment mounting, and electrical enclosure work where stainless fasteners are specified. The UNC thread form is the most common inch-series thread standard in North American trade applications, making this screw broadly interchangeable in maintenance and repair contexts. It is sold individually but carries a minimum order quantity of 100 units, making it appropriate for bulk fastener stock in shops, service vehicles, and maintenance departments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e18-8 stainless steel construction provides corrosion resistance in humid and chemically active environments\u003c\/li\u003e\n  \u003cli\u003eFully threaded along the entire shank length for maximum thread engagement in thin-material applications\u003c\/li\u003e\n  \u003cli\u003e1\/4-20 UNC thread form ensures compatibility with standard North American inch-series nuts and tapped holes\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish maintains precise tolerances and allows direct contact with stainless hardware\u003c\/li\u003e\n  \u003cli\u003e2-1\/4-inch length under head suits medium-depth fastening and stacking applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard inch-series UNC hex head cap screw compatible with 1\/4-20 tapped holes and matching stainless steel or general-purpose hex nuts and washers.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed with a standard hex wrench or socket driver sized for the 1\/4-inch fastener series. Always verify thread engagement and ensure mating hardware is rated for 18-8 stainless steel to prevent galvanic corrosion between dissimilar metals. Do not overtighten stainless fasteners, as the material is susceptible to galling without lubrication; anti-seize compound is commonly applied in trade practice. Follow applicable mechanical codes for torque and fastener specifications on structural or pressure-bearing assemblies.\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\u003eLength Under Head\u003c\/strong\u003e: 2-1\/4 inches\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\u003eFull or Partial Threading\u003c\/strong\u003e: Fully Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 18-8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Bright \/ Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 100\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: R57001105\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51702477750578,"sku":"R57001105","price":8016.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5f3bc027b752b9e707d80d91d47e019d.jpg?v=1788411230","url":"https:\/\/voomisupply.com\/products\/value-collection-r57001105-hex-head-cap-screw-1-4-20","provider":"Voomi Supply","version":"1.0","type":"link"}