Beefy M8 Flat Fender Washers 16mm Outer Diameter 8mm Inner Diameter 1.5mm Thick Black Zinc Plated Steel Set Of 100 For Screws And Bolts Heavy Duty Metal Washers

Heavy Duty 16mm Outer Fender Washers, 8mm ID, 100 Pack
✔️ OD 16 mm, ID 8 mm, thickness 1.5 mm, 307 stainless, pack of 100

These are heavy-duty flat fender washers designed for high-load applications. The 16 mm outer diameter and 8 mm inner diameter make them ideal for M8 fasteners in machinery, automotive, and outdoor projects where corrosion resistance matters.

✅ Outer diameter: 16 mm
✅ Inner diameter: 8 mm
✅ Thickness: 1.5 mm
✅ Material: 307 stainless steel for corrosion resistance
✅ Pack size: 100 washers

💡 What is a heavy duty flat fender washer used for in mechanical assemblies?

These washers help spread load and protect surfaces in tough environments.

- Load distribution across fastened surfaces
- Reduces pull-through and loosening under vibration
- Resists corrosion for outdoor or chemical exposure
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