{"product_id":"value-collection-592415pr-hex-socket-cap-screw-1-2-20-unf","title":"Value Collection 592415PR Hex Socket Cap Screw 1\/2-20 Unf","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 592415PR is a hex socket cap screw designed for applications requiring a secure, recessed-drive fastener. It features a 1\/2-20 UNF thread size and measures 3 inches in length under the head. The drive is a 3\/8 inch hex socket, accepting a standard Allen or hex key driver. Threading is partial, making this screw suited for through-hole and clearance-fit assemblies. Manufactured from 18-8 austenitic stainless steel (Grade A2), it delivers corrosion resistance appropriate for wet, marine, or chemically exposed environments. This fastener meets ASME\/ANSI B18.3 and ASTM F837 standards. Machinists, millwrights, maintenance technicians, and fabricators are the typical installers.\u003c\/p\u003e\n\u003cp\u003eThis screw is used across a wide range of industrial, mechanical, and structural assembly applications. It is well suited for machine frames, brackets, enclosures, and equipment housings where a flush or low-profile fastener head is required. The stainless steel construction makes it appropriate for outdoor installations, food-processing environments, and other settings where carbon steel fasteners would corrode. The fine 1\/2-20 UNF thread pitch offers higher clamping force and better resistance to loosening under vibration compared to coarse-thread equivalents.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/2-20 UNF fine thread for higher clamping force and vibration resistance\u003c\/li\u003e\n  \u003cli\u003e3 inches length under head for deep engagement in thick materials\u003c\/li\u003e\n  \u003cli\u003e3\/8 inch hex socket drive accepts standard hex keys and socket drivers\u003c\/li\u003e\n  \u003cli\u003e18-8 austenitic stainless steel, Grade A2, for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank for accurate location in clearance-fit holes\u003c\/li\u003e\n  \u003cli\u003eMeets ASME\/ANSI B18.3 and ASTM F837 fastener standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard-dimension replacement or new-installation hex socket cap screw for any assembly specifying a 1\/2-20 UNF partially threaded socket head cap screw conforming to ASME\/ANSI B18.3.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed with a 3\/8 inch hex key or socket driver; ensure the driver is fully seated before applying torque to avoid rounding the socket. Power down or de-energize any equipment before accessing fastener locations in electrical or mechanical enclosures. Stainless steel fasteners are susceptible to galling — apply an appropriate anti-seize compound to threads before installation in stainless or aluminum tapped holes. Follow applicable mechanical or structural codes for the specific application.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-20 UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Partially Threaded\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\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel, 18-8 Austenitic Grade A2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright \/ Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ASME\/ANSI B18.3, ASTM F837\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: 592415PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51693328138546,"sku":"592415PR","price":1801.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0c9a2a0009891924a2ca223b5da382b3_dde67cae-b2c6-46aa-810f-1df850329144.jpg?v=1788310712","url":"https:\/\/voomisupply.com\/products\/value-collection-592415pr-hex-socket-cap-screw-1-2-20-unf","provider":"Voomi Supply","version":"1.0","type":"link"}