7/8″ Conquest F436 Flat Washer Hot Dip Galvanized

This 7/8″ washer is manufactured to ASTM F436 specs and hot dip galvanized for protection in outdoor and high-moisture environments. The heavy zinc coating provides excellent corrosion resistance over time. Built from hardened carbon steel, it delivers long-term structural support in high-load bolted joints. Suitable for both coarse and fine thread bolts.

Use only with hot dip galvanized bolts and nuts to maintain thread fit and corrosion protection.

7/8″ Galvanized Washer for Structural and Utility Use

Perfect for industrial installations, large frame anchors, and outdoor steel joints, this washer ensures joint stability and prevents material deformation. The galvanized finish defends against rust and weather. A go-to for contractors building infrastructure that lasts. Compatible with 7/8″ A325 and A490 fasteners.

Key Features

• Hot Dip Galvanized: Withstands corrosion in exposed environments.
• ASTM F436 Certified: Designed for structural-grade bolts.
• 7/8″ Bolt Compatibility: Supports coarse and fine threads.
• Flat Seating Surface: Distributes pressure evenly under torque.
• High Load Capacity: Built for demanding structural jobs.

Common Applications

• Outdoor steel framing
• Bridge and pier projects
• Utility tower construction
• Heavy equipment bases
• Municipal infrastructure builds

Installation Tips

• Pair only with hot dip galvanized bolts and nuts for proper thread fit.
• Ensure washer is seated flat against the material surface for consistent load distribution.
• Torque per structural bolt specifications to maintain joint integrity.