{"product_id":"national-mfg-n215-335-cold-rolled-smooth-rod-5-16x48-inch","title":"National Mfg N215-335 Cold Rolled Smooth Rod 5\/16x48 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NATIONAL MFG\/SPECTRUM BRANDS HHI N215-335 is a cold rolled smooth steel rod measuring 5\/16 inches in diameter and 48 inches in length. Cold rolled construction delivers tighter dimensional tolerances and a cleaner surface finish compared to hot rolled alternatives, making it well suited for applications where appearance and fitment precision matter. The rod meets ASTM A51 standards and exhibits excellent forming and welding characteristics, allowing tradespeople and fabricators to cut, bend, and weld it into finished assemblies with minimal prep work. Each package contains 2 rods and weighs 2.1 pounds total.\u003c\/p\u003e\n\u003cp\u003eThis smooth rod is designed for a range of light structural and industrial fabrication applications including fencing, supports, railing, sign posts, and general framework. It is commonly used by contractors, ironworkers, and skilled tradespeople on both residential and light commercial projects. The consistent cold rolled finish makes it a practical choice wherever a clean, weldable steel rod is needed for custom fabrication or repair work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCold rolled construction provides tight dimensional tolerances and a smooth surface finish\u003c\/li\u003e\n  \u003cli\u003eMeets ASTM A51 standard for steel wire and rods\u003c\/li\u003e\n  \u003cli\u003eExcellent forming and welding characteristics for easy shop or field fabrication\u003c\/li\u003e\n  \u003cli\u003e5\/16 inch diameter by 48 inch length suits a wide range of light structural uses\u003c\/li\u003e\n  \u003cli\u003eSold in a 2-rod package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for general industrial and construction fabrication use including fencing, railing, sign posts, supports, and framework assemblies requiring a 5\/16 inch cold rolled smooth steel rod.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by ironworkers, general contractors, or experienced fabricators using standard metal-working tools. Always wear appropriate PPE including eye protection and gloves when cutting or welding steel rod. Follow applicable local building codes and welding standards when incorporating this rod into structural or load-bearing assemblies. Inspect cut ends for burrs and dress as needed before fitting into finished assemblies.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 5\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 48 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003e: Cold Rolled\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSurface\u003c\/strong\u003e: Smooth\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASTM A51\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 2 rods\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 2.1 pounds\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: N215-335\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NATIONAL HARDWARE","offers":[{"title":"Default Title","offer_id":51557742510386,"sku":"N215-335","price":17.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/28fafc1660e9638db09750fbbb75f2b8_5461e6a9-8962-4993-8c2b-e4728730ce21.jpg?v=1786393991","url":"https:\/\/voomisupply.com\/products\/national-mfg-n215-335-cold-rolled-smooth-rod-5-16x48-inch","provider":"Voomi Supply","version":"1.0","type":"link"}