{"product_id":"value-collection-329190br-hex-jam-nut-3-4-10-unc-grade-2","title":"Value Collection 329190BR Hex Jam Nut 3\/4-10 Unc Grade 2","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 329190BR is a 3\/4-10 UNC hex jam nut made from Grade 2 steel with a bright uncoated finish. Jam nuts are thinner than standard hex nuts and are used primarily as locknuts to secure a standard nut in position or to fasten in tight axial spaces. This nut measures 1-1\/8 inches across flats and 0.4219 inches in height, with a right-hand thread direction conforming to UNC standards. It is a general-purpose fastener installed by mechanics, pipefitters, millwrights, and general contractors across a wide range of commercial and industrial applications.\u003c\/p\u003e\n\u003cp\u003eThis jam nut is suited for general fastening applications in light to moderate load environments where Grade 2 hardware meets the structural requirement. Typical use cases include equipment assembly, duct support systems, structural framing fixtures, and mechanical locking applications. The uncoated bright finish is appropriate for interior or protected installations where corrosion exposure is minimal. This part does not meet military specifications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eJam nut profile at 0.4219 inches height for low-clearance and locking applications\u003c\/li\u003e\n  \u003cli\u003e3\/4-10 UNC right-hand thread for broad hardware compatibility\u003c\/li\u003e\n  \u003cli\u003eGrade 2 steel construction for general-purpose fastening duty\u003c\/li\u003e\n  \u003cli\u003e1-1\/8 inches across flats — fits standard 1-1\/8-inch wrenches and sockets\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish for use in dry or protected environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose 3\/4-10 UNC jam nut compatible with any Grade 2 or higher 3\/4-10 UNC threaded rod, bolt, or stud requiring a standard right-hand thread locking nut.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using a 1-1\/8-inch open-end or box wrench. When used as a locknut, thread the jam nut against a standard hex nut and tighten the two nuts against each other to secure the assembly. Power down or de-energize any associated equipment before working on fastened assemblies in mechanical or electrical panels. Follow applicable mechanical codes and torque recommendations for the specific Grade 2 hardware assembly.\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: 3\/4-10\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: 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: 1-1\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.4219 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMilitary Specification\u003c\/strong\u003e: Does Not Meet Military Specifications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161727\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: 329190BR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51700721680690,"sku":"329190BR","price":579.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/24cf506c95b0388988108716d5953503.jpg?v=1788394352","url":"https:\/\/voomisupply.com\/products\/value-collection-329190br-hex-jam-nut-3-4-10-unc-grade-2","provider":"Voomi Supply","version":"1.0","type":"link"}