{"product_id":"value-collection-199554-hex-socket-cap-screw-1-4-20-unc","title":"Value Collection 199554 Hex Socket Cap Screw 1\/4-20 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 199554 is a 1\/4-20 UNC hex socket cap screw designed for general fastening applications in mechanical, plumbing, and industrial assemblies. This fastener features a 3\/16-inch hex drive socket head and a 2-1\/2-inch length under head with partial threading. Constructed from 18-8 stainless steel, it resists corrosion in wet or chemically active environments. Tradespeople and technicians use these screws where a flush or recessed hex drive is preferred over an external hex or Phillips head. A standard hex key or Allen wrench engages the drive for controlled torque application.\u003c\/p\u003e\n\u003cp\u003eThis screw is suited for use in HVAC equipment panels, plumbing fixture brackets, electrical enclosures, and general equipment assembly where stainless steel corrosion resistance is required. The 1\/4-20 UNC thread pitch is a widely used coarse thread standard, making this fastener compatible with a broad range of tapped holes and threaded inserts in both residential and light commercial trade work. Partial threading allows the unthreaded shank to bear shear loads in through-hole and shoulder applications.\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 tapped holes and inserts\u003c\/li\u003e\n  \u003cli\u003e2-1\/2-inch length under head with partial threading for shear-load and through-hole applications\u003c\/li\u003e\n  \u003cli\u003e3\/16-inch hex socket drive for use with standard Allen keys or hex drivers\u003c\/li\u003e\n  \u003cli\u003e18-8 stainless steel construction resists corrosion in wet and chemically active environments\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank allows unthreaded section to bear lateral shear forces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 1\/4-20 UNC hex socket cap screw suitable for use in any application requiring a 1\/4-20 coarse-thread fastener with a 3\/16-inch hex drive and 2-1\/2-inch length under head.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using a 3\/16-inch hex key or Allen-style driver. Ensure the mating tapped hole or threaded insert is clean and free of debris before driving. When installing in stainless steel threaded holes, apply an anti-seize compound to prevent galling, which is a common failure mode with stainless fasteners. Power down or de-energize any equipment before accessing fastener locations on live electrical or HVAC 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 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 2-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex Socket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 3\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Partially Threaded\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\u003eWeight\u003c\/strong\u003e: 0.036 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161501\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: 199554\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51709597352242,"sku":"199554","price":13716.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b053c5b88f2a4529cf41114c957e4958.jpg?v=1788458274","url":"https:\/\/voomisupply.com\/products\/value-collection-199554-hex-socket-cap-screw-1-4-20-unc","provider":"Voomi Supply","version":"1.0","type":"link"}