National Mfg N301-234 Smooth Rod 1x36 Cold Rolled Steel

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N301-234 is a cold rolled steel smooth rod measuring 1 inch in diameter and 36 inches in length. Cold rolled steel delivers higher yield strength, greater hardness, and tighter dimensional tolerances compared to hot rolled steel. This rod is rated for exterior applications and meets ASTM A510 standards, making it a reliable choice for structural and industrial use. It is installed by contractors, ironworkers, and skilled tradespeople working on fencing systems, support frameworks, railings, and sign post assemblies. The rod also offers excellent forming and welding characteristics, supporting field fabrication and custom assembly work.

The N301-234 smooth rod is suited for a range of exterior and industrial applications including fencing, railing systems, support structures, sign posts, and general framework. Its cold rolled construction makes it well-suited for projects that demand tighter material specifications and consistent mechanical properties. This rod is commonly used in both light commercial and industrial settings where a durable, weldable steel rod is required. It ships as a single unit and is ready for installation or further fabrication upon receipt.

Key Features

• Cold rolled steel construction provides higher yield strength and hardness versus hot rolled alternatives
• Meets ASTM A510 standard for wire rods and coarse round wire
• Rated for exterior applications
• Excellent forming and welding characteristics for field or shop fabrication
• 1 inch diameter by 36 inches length — consistent dimensional tolerance throughout
• Single-unit packaging for straightforward procurement and inventory management

Compatibility

Designed as an OEM-style cold rolled smooth rod for use in fencing, railing, support, sign post, and general industrial framework applications where ASTM A510 compliant steel rod stock is required.

Installation Notes

Installation is typically performed by contractors, ironworkers, or experienced tradespeople familiar with structural steel fabrication. Ensure all cutting, drilling, or threading operations are completed using tools rated for cold rolled steel stock. When welding, follow applicable AWS welding codes and use consumables compatible with low-carbon cold rolled steel. Wear appropriate PPE including eye protection and gloves during cutting and welding operations.