6mm Gi Flat Washer

Hot-dipped coating means the washer is coated in zinc through a hot-dip process, providing superior corrosion resistance and longevity in outdoor or humid environments compared to non-coated washers.

Material: Galvanized Iron (GI). Size: 6 mm (designed to fit M6 bolts). The washer is sold by weight and comes in a convenient package for easy handling and installation, with a surface coating optimized for corrosion resistance.

It’s ideal for securing bolt connections in outdoor environments and is suitable for industrial, automotive, and various commercial applications where corrosion resistance and load distribution are important.

Place the washer between the bolt head (or nut) and the surface, ensuring it sits flat and centered. Use with a compatible 6 mm bolt, tighten to the appropriate torque for your application, and ensure the washer remains flat and undistorted during assembly.

GI flat washers with hot-dip galvanization offer strong corrosion resistance at a lower cost than stainless steel. Stainless washers provide even better corrosion resistance and durability but at a higher price. For outdoor or moisture-prone applications, GI is a cost-effective, durable choice.

Yes. Use with compatible bolts and materials to avoid galvanic corrosion (e.g., pairing with incompatible metals in corrosive environments). Wear appropriate PPE when assembling and ensure the hardware is stored dry and free from contaminants to maintain coating integrity.

Choose a washer whose inner diameter matches your bolt size (6 mm for this product). The outer diameter and thickness are chosen to spread load and fit the application surface. If you’re unsure, consult the bolt size and surface requirements for your specific project to select the appropriate washer.

Compared to stainless steel washers, this GI washer offers good corrosion resistance at a lower cost, making it a practical choice for budget-conscious outdoor projects. Compared to electro-galvanized options, hot-dip GI generally provides thicker, more durable coating for outdoor use. For alternatives on Fepy, you can explore options like Stainless Steel Flat Washer 6mm (https://fepy.com/product/stainless-steel-flat-washer-6mm) and Electro-Galvanized Flat Washer 6mm (https://fepy.com/product/electro-galvanized-flat-washer-6mm).

The washer is sold by weight and comes in a convenient packaged quantity. Exact weight per pack can vary by batch, but the packaging is designed for easy handling and quick installation.

Yes. The GI flat washer is robust and designed to withstand the friction and force generated from high-tension bolt applications, helping maintain load distribution and prevent surface damage.