{"product_id":"value-collection-clnfi20620-050bx-hex-lock-nut-5-8-18","title":"Value Collection CLNFI20620-050BX Hex Lock Nut 5\/8-18","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION CLNFI20620-050BX is a distorted-thread hex lock nut designed to resist loosening under vibration and dynamic loads. Sized at 5\/8-18 UNF, it offers a fine-thread pitch suited for applications requiring tighter fastener engagement. Manufactured from Grade 2 steel with a zinc-plated finish, this nut provides baseline corrosion resistance for general indoor and light-duty outdoor installations. At 35\/64 inches high with a 15\/16-inch width across flats, it fits standard 15\/16-inch wrenches and sockets. Licensed tradespeople and skilled technicians installing mechanical systems, electrical enclosures, or HVAC equipment components will find this a straightforward, code-compatible fastener solution.\u003c\/p\u003e\n\u003cp\u003eThis hex lock nut is suited for residential and light commercial applications where a reliable, reusable locking fastener is needed without a separate nylon insert or free-spinning flange. Common install scenarios include securing brackets, mounting hardware, conduit supports, equipment frames, and mechanical assembly joints. The distorted-thread locking style creates prevailing torque mechanically, making it a two-way lock nut that holds in both tightening and loosening directions. Right-hand thread direction follows standard fastener convention, compatible with UNC and UNF bolt patterns at the 5\/8-18 specification.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDistorted-thread locking style provides prevailing torque without additional locking hardware\u003c\/li\u003e\n  \u003cli\u003eTwo-way lock nut design resists loosening in both tightening and loosening directions\u003c\/li\u003e\n  \u003cli\u003e5\/8-18 UNF fine thread for tighter engagement and greater tensile load capacity per thread\u003c\/li\u003e\n  \u003cli\u003eGrade 2 steel construction for general-purpose mechanical fastening\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish for basic corrosion resistance in indoor and sheltered environments\u003c\/li\u003e\n  \u003cli\u003eRight-hand thread direction follows standard UNC and UNF fastener convention\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard-thread replacement or service fastener for 5\/8-18 UNF bolt applications in residential and light commercial mechanical, HVAC, plumbing support, and electrical enclosure installations.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a standard 15\/16-inch wrench or socket. Power down or de-energize any equipment before servicing fasteners on electrical or HVAC assemblies. Distorted-thread lock nuts may show increased wear after repeated removal and reinstallation — replace if prevailing torque is no longer felt during threading. Follow applicable mechanical and electrical codes, including NEC guidelines where fasteners are used in electrical enclosure assemblies.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/8-18\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: UNC and UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocking Style\u003c\/strong\u003e: Distorted Thread\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNut Type\u003c\/strong\u003e: Two-Way Lock Nut\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 35\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 15\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 50\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: CLNFI20620-050BX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51695493415218,"sku":"CLNFI20620-050BX","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/43d07766e3a569d7b5daa024e492b9b9.jpg?v=1788335733","url":"https:\/\/voomisupply.com\/products\/value-collection-clnfi20620-050bx-hex-lock-nut-5-8-18","provider":"Voomi Supply","version":"1.0","type":"link"}