{"product_id":"value-collection-r56000998-hex-socket-cap-screw-5-8-11","title":"Value Collection R56000998 Hex Socket Cap Screw 5\/8-11","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION R56000998 is a hex socket cap screw designed for fastening applications that require corrosion resistance and reliable clamping strength. Manufactured from 316 stainless steel with a bright, uncoated finish, this cap screw carries a 5\/8-11 UNC thread and measures 2-1\/4 inches in length under the head. Drive engagement is through a 1\/2-inch internal hex socket, requiring a standard Allen or hex key drive. The 316 stainless alloy provides superior resistance to chlorides and oxidizing environments compared to 304-grade fasteners, making it a practical choice for industrial, marine, and process piping applications where fastener corrosion is a concern.\u003c\/p\u003e\u003cp\u003eThis socket cap screw is suited for use in mechanical assemblies, equipment mounting, and structural connections across commercial and industrial settings. The 5\/8-11 UNC coarse thread pitch is the standard for this diameter in inch-fastener applications and accepts commonly available 5\/8-11 nuts and threaded inserts. Typical installers include millwrights, pipefitters, maintenance mechanics, and general industrial tradespeople working on equipment requiring stainless fasteners.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e316 stainless steel construction for enhanced chloride and corrosion resistance\u003c\/li\u003e\n\u003cli\u003e5\/8-11 UNC coarse thread for broad compatibility with standard inch-series hardware\u003c\/li\u003e\n\u003cli\u003e2-1\/4-inch length under head suits moderate-depth fastening applications\u003c\/li\u003e\n\u003cli\u003e1\/2-inch hex socket drive allows high torque input with a standard Allen wrench or socket driver\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish maintains dimensional precision without added coating thickness\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard inch-series hex socket cap screw for use with 5\/8-11 UNC threaded holes, nuts, and inserts in mechanical and structural assemblies.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of socket cap screws in this size class is typically performed by a qualified mechanic or millwright. Ensure the mating threaded hole or nut meets the 5\/8-11 UNC specification before installation. Consult applicable equipment torque requirements and relevant industry standards before final tightening. Use a properly sized 1\/2-inch hex key or Allen socket drive to avoid rounding the drive recess.\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: 2-1\/4 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\u003eMaterial\u003c\/strong\u003e: 316 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright \/ Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161501\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: R56000998\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51700718043442,"sku":"R56000998","price":18.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0c9a2a0009891924a2ca223b5da382b3_b3a166e7-1e7b-4ee6-bcec-8820f9082887.jpg?v=1788394294","url":"https:\/\/voomisupply.com\/products\/value-collection-r56000998-hex-socket-cap-screw-5-8-11","provider":"Voomi Supply","version":"1.0","type":"link"}