National Mfg N180-026 Galvanized Flat Bar 1x48 Inches

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N180-026 is a solid galvanized steel flat bar measuring 1 inch wide by 48 inches long. It is designed for use as reinforcement, base plates, and structural supports in construction and industrial applications. The hot-dip or mill galvanized finish provides corrosion resistance for demanding environments. This flat bar can be drilled for fastener attachment but is not recommended for welding, as the galvanized coating releases harmful fumes when exposed to welding heat. Licensed contractors and tradespeople working in structural, framing, and mechanical support roles are the primary installers of this product.

This flat bar is suited for light structural reinforcement tasks, base plate fabrication, and general support work in both residential construction and industrial facilities. The 48-inch length accommodates common spanning and bridging applications without requiring additional cutting in many standard installations. Its solid steel construction with galvanized finish makes it appropriate for interior and covered exterior environments where moisture exposure is a concern.

Key Features

• Solid galvanized steel construction provides corrosion resistance in construction and industrial environments
• 1 inch wide by 48 inches long — ready-to-install size for common reinforcement and support tasks
• Can be drilled for fastener-based attachment to framing, plates, or supports
• Not recommended for welding — galvanized coating is not weld-compatible without proper fume hazard controls
• Sold as a package of 2 bars per unit

Compatibility

Designed as a general-purpose solid galvanized flat bar for reinforcement, base plate, and support applications in construction and industrial settings. No specific system or model compatibility is stated by the manufacturer.

Installation Notes

Installation is typically performed by carpenters, ironworkers, or general contractors working on structural or support assemblies. Drill appropriate pilot holes sized to the fastener specification before securing the bar to avoid material stress cracking. Do not weld this bar without removing the galvanized coating in the weld zone and following proper fume ventilation protocols per applicable safety regulations. Consult local building codes for load-bearing or structural reinforcement applications requiring engineer approval.