{"product_id":"national-mfg-n215-343-cold-rolled-smooth-rod-3-8x72-inch","title":"National Mfg N215-343 Cold Rolled Smooth Rod 3\/8x72 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NATIONAL MFG\/SPECTRUM BRANDS HHI N215-343 is a cold rolled smooth steel rod measuring 3\/8 inch in diameter and 72 inches in length. Manufactured to ASTM A51 standards, this rod delivers consistent dimensional accuracy and reliable mechanical properties suited to structural and fabrication work. Its cold rolled finish provides a smooth surface that accepts welds cleanly and bends without cracking, making it a dependable raw material for metalworking and construction trades. Each package contains 2 rods and carries a total weight of 4.5 pounds. Fabricators, ironworkers, and general contractors reach for this rod when a predictable, workable steel stock is needed on the job.\u003c\/p\u003e\u003cp\u003eThis rod is intended for a wide range of light structural and industrial applications including fencing, support structures, handrails, sign posts, and general framework assembly. Its smooth surface and cold rolled properties make it equally useful in shop fabrication and field installation scenarios. Residential and light commercial contractors use it wherever a straight, consistent steel rod is called for in custom metalwork or structural support builds.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCold rolled construction meets ASTM A51 for consistent material properties\u003c\/li\u003e\n\u003cli\u003eSmooth surface finish supports clean welding and precise forming\u003c\/li\u003e\n\u003cli\u003e3\/8 inch diameter by 72 inch length suits a wide range of framing and support applications\u003c\/li\u003e\n\u003cli\u003eSuitable for fencing, railings, sign posts, and general framework\u003c\/li\u003e\n\u003cli\u003ePackage quantity of 2 rods per unit provides immediate usable stock\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose cold rolled steel rod for use in fencing, support, railing, sign post, and industrial framework applications where ASTM A51 material compliance is required.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by fabricators, ironworkers, or experienced general contractors using standard metalworking tools including angle grinders, welders, and benders. Always follow applicable local building codes and OSHA safety guidelines when cutting or welding steel rod. Wear appropriate PPE including eye protection and welding gloves during any cutting, grinding, or welding operations. Ensure all structural connections are reviewed against project load requirements before final assembly.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 72 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 4.5 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Cold Rolled Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e: Smooth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASTM A51\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: N215-343\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NATIONAL HARDWARE","offers":[{"title":"Default Title","offer_id":51564011749682,"sku":"N215-343","price":29.52,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/28fafc1660e9638db09750fbbb75f2b8_5a0c8f8f-4ca6-422e-b1d6-0ec8f69251e1.jpg?v=1786508874","url":"https:\/\/voomisupply.com\/products\/national-mfg-n215-343-cold-rolled-smooth-rod-3-8x72-inch","provider":"Voomi Supply","version":"1.0","type":"link"}