{"product_id":"value-collection-33688-1-hex-socket-cap-screw-5-8-11-unc","title":"Value Collection -33688-1 Hex Socket Cap Screw 5\/8-11 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION -33688-1 is a hex socket cap screw designed for high-strength fastening applications in industrial, mechanical, and structural assemblies. It features a 5\/8-11 UNC thread size with a 7-inch length under the head and is partially threaded for secure clamping in deep through-hole or tapped applications. The 1\/2-inch hex drive allows for high-torque installation with standard Allen or hex key tooling. Constructed from alloy steel with a black oxide finish, this cap screw offers solid mechanical strength and moderate corrosion resistance in dry or lightly oiled environments. Sold in a pack of 5.\u003c\/p\u003e\u003cp\u003eThis screw is suited for use in fabrication shops, maintenance and repair operations, heavy equipment assembly, and industrial machinery builds. The 5\/8-11 UNC coarse thread pattern is a common standard in North American manufacturing, making this fastener a straightforward replacement or stock item for facilities maintaining metric and unified inch fastener inventories. Typical installers include millwrights, machinists, and maintenance mechanics working to ASME\/ANSI B18.3 and ASTM A574 specifications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e5\/8-11 UNC coarse thread for compatibility with standard unified inch tapped holes\u003c\/li\u003e\n\u003cli\u003e7-inch length under head for deep-reach fastening in thick workpieces or structural members\u003c\/li\u003e\n\u003cli\u003ePartially threaded shank provides a bearing surface for precise clamping and shear loading\u003c\/li\u003e\n\u003cli\u003e1\/2-inch hex socket drive for high-torque installation with Allen keys or hex bit drivers\u003c\/li\u003e\n\u003cli\u003eAlloy steel construction meets ASTM A574 mechanical property requirements\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish provides mild corrosion resistance and reduces galling during installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard ASME\/ANSI B18.3 hex socket cap screw for use in any application requiring a 5\/8-11 UNC partially threaded fastener with a 7-inch length under head.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified mechanic or machinist using a calibrated torque wrench and appropriate 1\/2-inch hex bit or Allen key. Verify that the mating tapped hole meets 5\/8-11 UNC thread specifications before installation. Apply a thread lubricant or anti-seize compound as required by the application to achieve accurate torque values. Inspect threads for damage before installation and do not install in corroded or damaged tapped holes.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/8-11 UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 7 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: 1\/2 inch\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: Alloy Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ASME\/ANSI B18.3, ASTM A574\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\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: -33688-1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51715292823858,"sku":"-33688-1","price":47.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1cb6dcf4ba0ab4f00bd122735f65e32e.jpg?v=1788511654","url":"https:\/\/voomisupply.com\/products\/value-collection-33688-1-hex-socket-cap-screw-5-8-11-unc","provider":"Voomi Supply","version":"1.0","type":"link"}