{"product_id":"value-collection-203247-coupling-nut-3-4-16-unf-steel","title":"Value Collection 203247 Coupling Nut 3\/4-16 Unf Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 203247 is a standard coupling nut designed to join two externally threaded fasteners along a single axis. Machined from steel with a zinc-plated finish for corrosion resistance, this coupling nut features a 3\/4-16 UNF right-hand thread and measures 2.25 inches overall length with 1 inch width across flats. Material Grade 2 construction makes it suitable for general mechanical assembly tasks in HVAC, plumbing, electrical, and industrial service applications. It is installed by hand with a wrench and does not require special tooling beyond standard hex wrenches or open-end spanners.\u003c\/p\u003e\u003cp\u003eThis coupling nut is used in applications where two threaded rods, bolts, or studs must be connected end-to-end, such as extending threaded rod runs for equipment hangers, pipe supports, electrical conduit racks, or structural mounting assemblies. The fine 3\/4-16 UNF thread pitch provides good holding strength and precise adjustment capability, making it appropriate for both static load-bearing connections and adjustable support structures common in mechanical and electrical trades.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3\/4-16 UNF right-hand thread for precise fit on fine-thread fasteners\u003c\/li\u003e\n\u003cli\u003e2.25 inches overall length for extended thread engagement between two fasteners\u003c\/li\u003e\n\u003cli\u003eZinc-plated steel finish provides basic corrosion resistance in typical indoor service environments\u003c\/li\u003e\n\u003cli\u003e1 inch width across flats allows installation with standard hex wrenches\u003c\/li\u003e\n\u003cli\u003eMaterial Grade 2 steel construction suitable for general-purpose mechanical assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard UNF coupling nut for use with 3\/4-16 right-hand threaded rod or fasteners in general mechanical, HVAC, plumbing, and electrical support assembly applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eCoupling nuts of this type are installed by trade mechanics, HVAC technicians, electricians, and plumbers during equipment mounting and support structure assembly. De-energize and isolate any equipment before working on adjacent fastener assemblies. Apply appropriate thread lubricant or anti-seize compound if the installation environment involves moisture or dissimilar metals. Use the correct hex wrench size matching the 1 inch width across flats to avoid rounding the nut during tightening.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/4-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 2.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 1 inch\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: Zinc-Plated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161728\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: 203247\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51695795700018,"sku":"203247","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d50e181a04996766e6d8428d223c4d51.jpg?v=1788338288","url":"https:\/\/voomisupply.com\/products\/value-collection-203247-coupling-nut-3-4-16-unf-steel","provider":"Voomi Supply","version":"1.0","type":"link"}