{"product_id":"value-collection-329050pr-hex-jam-nut-1-4-20-grade-2","title":"Value Collection 329050PR Hex Jam Nut 1\/4-20 Grade 2","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 329050PR is a 1\/4-20 UNC hex jam nut manufactured from Grade 2 steel with a bright, uncoated finish. Jam nuts are thin-profile hex nuts used to lock a standard nut in place or to secure a fastener assembly where vertical space is limited. This nut measures 7\/16 inches across the flats and 0.156 inches in height. It features a right-hand thread and is suited for general-purpose mechanical and structural fastening applications. Licensed tradespeople and maintenance technicians working in HVAC, plumbing, electrical, and industrial service regularly stock this fastener for field repairs and panel assembly work.\u003c\/p\u003e\n\u003cp\u003eThis jam nut is appropriate for residential and light commercial applications where a low-profile locking nut is required. It is commonly used in equipment mounting, bracket assemblies, threaded rod installations, and any situation where a jam or check nut is specified. The 1\/4-20 UNC thread size is one of the most widely used coarse-thread standards in North American trade work, making this nut a common addition to service van fastener stock.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/4-20 UNC right-hand thread for compatibility with standard coarse-thread hardware\u003c\/li\u003e\n  \u003cli\u003eGrade 2 steel construction for general-purpose mechanical fastening\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish suitable for interior and dry-environment use\u003c\/li\u003e\n  \u003cli\u003eLow-profile jam nut design at 0.156 inches height for space-restricted assemblies\u003c\/li\u003e\n  \u003cli\u003e7\/16-inch across-flats width fits standard combination wrenches and sockets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose 1\/4-20 UNC hex jam nut compatible with standard coarse-thread bolts, screws, and threaded rod conforming to UNC thread standards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eJam nuts are typically installed by threading the jam nut against a standard hex nut and tightening the two against each other to create a locking effect. Use an appropriately sized wrench to hold the jam nut while torquing the primary nut. This fastener does not meet military specifications and should not be used in applications requiring mil-spec hardware. Always verify thread engagement and inspect for cross-threading before applying final torque.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNut Type\u003c\/strong\u003e: Jam Nut\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4-20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\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: Grade 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright \/ Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 7\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.156 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMilitary Specification\u003c\/strong\u003e: Does Not Meet Military Specifications\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: 329050PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51722517905714,"sku":"329050PR","price":433.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/abf942ae3ae5a634054e6f6e757cbf4b.jpg?v=1788592263","url":"https:\/\/voomisupply.com\/products\/value-collection-329050pr-hex-jam-nut-1-4-20-grade-2","provider":"Voomi Supply","version":"1.0","type":"link"}