{"product_id":"national-mfg-n179-374-steel-threaded-rod-3-4-10-x-12-in","title":"National Mfg N179-374 Steel Threaded Rod 3\/4-10 X 12 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NATIONAL MFG\/SPECTRUM BRANDS HHI N179-374 is a 3\/4-inch diameter, 10 TPI UNC coarse-thread steel threaded rod measuring 12 inches in length. It is designed for hanging, connecting, clamping, and supporting loads in plumbing, heating, and electrical installations. With a safe working load of 6,750 pounds and compliance with ASTM A307 Grade A, this rod is built for demanding trade applications where reliable mechanical fastening is required. The material can be drilled, cut, heated, or shaped on the job site, giving installers flexibility when fitting it to specific configurations.\u003c\/p\u003e\n\u003cp\u003eThis threaded rod is suited for interior applications across residential and light commercial projects. Trade professionals in plumbing, HVAC, and electrical work commonly use threaded rod to suspend pipe hangers, conduit strut, equipment supports, and ductwork assemblies from overhead structure. The 3\/4-10 UNC thread pattern is a standard coarse-thread specification that mates with widely available nuts, couplings, and hanger hardware found throughout the trade supply chain.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/4-inch diameter with 10 TPI UNC coarse thread for broad hardware compatibility\u003c\/li\u003e\n  \u003cli\u003eSafe working load of 6,750 pounds for heavy-duty support applications\u003c\/li\u003e\n  \u003cli\u003eMeets ASTM A307 Grade A specification for structural fastener performance\u003c\/li\u003e\n  \u003cli\u003eCan be drilled, cut, heated, or shaped to fit specific installation requirements\u003c\/li\u003e\n  \u003cli\u003e12-inch length suits a range of hanger depths and support configurations\u003c\/li\u003e\n  \u003cli\u003eRated for interior applications in plumbing, heating, and electrical systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for interior plumbing, heating, and electrical support applications. Compatible with standard 3\/4-10 UNC nuts, couplings, and hanger hardware used in commercial and residential trade installations.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThreaded rod of this type is typically installed by licensed plumbers, electricians, or HVAC mechanics using standard hand and power tools. De-energize all nearby electrical circuits and shut off relevant systems before beginning overhead work. When cutting or shaping the rod on site, dress the cut end to remove burrs before threading on hardware. Follow applicable codes including NEC, IPC, and IFGC for proper hanger spacing and support requirements in your jurisdiction.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/4-10 UNC coarse thread\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 12 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafe Working Load\u003c\/strong\u003e: 6,750 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASTM A307 Grade A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Interior\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.25 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: NATIONAL MFG\/SPECTRUM BRANDS HHI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: N179-374\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NATIONAL HARDWARE","offers":[{"title":"Default Title","offer_id":51557869846834,"sku":"N179-374","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/20df73b293bf2bb97dcfc039718a6c4b.jpg?v=1786396897","url":"https:\/\/voomisupply.com\/products\/national-mfg-n179-374-steel-threaded-rod-3-4-10-x-12-in","provider":"Voomi Supply","version":"1.0","type":"link"}