National Mfg N301-291 Smooth Rod 5/8x48 Inch Steel

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N301-291 is a smooth steel rod measuring 5/8 inch in diameter and 48 inches in length, manufactured from hot-rolled steel stock. It is suited for structural and fabrication tasks including fencing, supports, railings, sign posts, and general framework. The hot-rolled process gives the rod good forming and welding characteristics, making it straightforward to cut, bend, or weld into custom assemblies on the job site. It meets ASTM A510 standards and is rated for exterior applications. Licensed contractors, ironworkers, and skilled tradespeople working in construction and light industrial settings are the primary installers of this type of rod.

This smooth rod is a general-purpose fastener and structural component used across residential, commercial, and light industrial projects. Common applications include fence bracing, handrail supports, sign post framing, and custom metal fabrication work. Its exterior-rated composition makes it appropriate for exposed outdoor installations where moderate structural load and weather resistance are required. The rod ships as a single piece and is intended for direct use or further fabrication.

Key Features

• Hot-rolled steel construction provides reliable strength and durability for structural applications
• Meets ASTM A510 standard for low-carbon steel wire rod and coarse round wire
• Rated for exterior applications including fencing, railing, and sign post framing
• Good forming and welding characteristics for on-site fabrication and custom assemblies
• 5/8 inch diameter by 48 inch length for versatile fitment in standard hardware and structural applications

Compatibility

Designed as a general-purpose smooth rod for use in fencing, supports, railing, sign posts, framework, and other light industrial fabrication applications where a 5/8 inch diameter, 48 inch steel rod is specified.

Installation Notes

Installation is typically performed by ironworkers, general contractors, or experienced tradespeople familiar with structural steel fabrication. Always wear appropriate PPE including eye protection and gloves when cutting, bending, or welding steel rod. Ensure all cuts and welds comply with applicable local building codes before final installation. Inspect the rod for surface defects before use in load-bearing or structural assemblies.