Silicon Bronze Flat Washers 5/8 Inch Outer Diameter 0.687 X 1.50 X 0.091 Inch Thick Pack Of 25 For Load Distribution On Bolts And Nuts, Heavy Duty Mounting, Vibration Reduction, And Prevent Pull Through

Silicon Bronze Flat Washers for Load Distribution, 25 Pack
✔️ ID 0.687in, OD 1.50in, thk 0.091in (17.5/38.1/2.31mm)

Marine-grade silicon bronze flat washers are designed to distribute loads from bolts and nuts while resisting corrosion, especially in marine or outdoor settings. They’re ideal for heavy-duty mounting and vibration reduction.

✅ Marine-grade silicon bronze construction for corrosion resistance
✅ Flat washer geometry distributes load evenly across bolt head and nut
✅ Inner diameter 0.687 in (17.5 mm), outer diameter 1.50 in (38.1 mm)
✅ Thickness 0.091 in (2.31 mm) for strong load-bearing
✅ Pack of 25 for bulk mounting and replacements

💡 What is a silicon bronze flat washer used for in heavy-duty marine fastenings?

In general, it’s handy for load distribution and pull-through prevention in rugged environments.

• Load distribution on bolts and nuts for longer fastener life
• Corrosion resistance in marine environments
• Prevents pull-through by spreading bearing surface
• Works with silicon bronze hardware for durable joints