5/8″ Conquest USS Flat Washer 316 Stainless Steel

This 5/8″ USS washer provides maximum holding power in challenging environmental conditions. Its 316 stainless composition guards against saltwater, chemical, and outdoor exposure. Designed to reinforce bolted joints, it reduces surface damage and pull-through. Compatible with 5/8″ stainless coarse-thread bolts.

Ensure fasteners and washers share the same material and finish for proper fit and corrosion resistance.

5/8″ Stainless Washer for Structural and Utility Fastening

Perfect for use in fencing, marine infrastructure, or chemical systems. It maintains tight connections under thermal expansion and constant movement. USS sizing ensures full coverage and reliability. A go-to fastener for industrial, agricultural, and marine professionals.

Key Features

• 316 Stainless: Top-tier corrosion resistance for extreme conditions.
• 5/8″ ID: Matches coarse-thread stainless bolts.
• USS Width: Prevents deformation of soft or slotted surfaces.
• Rugged Construction: Handles torque and environmental stress.
• Multi-Industry Use: Marine, chemical, industrial, and more.

Common Applications

• Fence and gate anchoring
• Marine framing and decking
• Equipment chassis bolts
• Outdoor utility box support
• Chemical tank fixtures

Installation Tips

• Use with matching nuts and bolts made from 316 stainless steel.
• Position washer flat under the nut or bolt head.
• Torque fasteners evenly for maximum seal and load distribution.