National Mfg N179-820 Zinc Smooth Rod 0.75x36 in

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N179-820 is a zinc-plated smooth rod measuring 0.75 inches in diameter by 36 inches in length. Sold in a package of two, this rod is commonly used as an axle in wagons, carts, and general DIY fabrication work. The zinc plating provides corrosion resistance suitable for light-duty applications. The rod can be drilled, cut, heated, and shaped to fit custom project requirements. It is not recommended for welding, as the zinc plating releases harmful fumes under high heat. At 9 pounds per package, these rods offer solid material density for their size.

This smooth rod is suited for hobbyist and trade applications where a workable metal rod is needed for mechanical assemblies, custom axles, or structural supports in light fabrication projects. Common use cases include wagon and cart axle replacement or fabrication, workshop fixtures, and other DIY builds that require a straight, uniform-diameter metal shaft. The rod's workability makes it a practical stock material for shops and fabricators who need to size and shape components on site.

Key Features

• Zinc plating provides corrosion resistance for light-duty and outdoor-adjacent use
• Can be drilled, cut, heated, and shaped without specialized tooling
• Not recommended for welding due to zinc plating and associated fume hazard
• 0.75-inch diameter and 36-inch length offer versatile sizing for axle and rod applications
• Sold as a package of two rods

Compatibility

Designed for use as axles on wagons, carts, and other DIY fabrication projects requiring a 0.75-inch diameter smooth rod.

Installation Notes

Installation typically involves cutting the rod to the required length using a metal-cutting saw or pipe cutter, then drilling or shaping as needed for the application. Always wear appropriate eye and hand protection when cutting or drilling metal rod stock. Do not weld this rod, as heating zinc-plated steel to welding temperatures produces toxic zinc oxide fumes. Secure cut ends and any exposed metal to prevent injury and corrosion.