Beefy Fender Washer Large OD 20mm By 56mm Heavy Duty Zinc Plated Alloy Steel For Screws Ideal For Thin Sheet Metal Plastic Wood And Automotive Panels ISO 7093 Standard Load Spreader
✔️ M18 Fender Washer, large OD 56mm, inner 20mm, zinc plated
These beefy fender washers spread load over a wide surface to protect thin materials like sheet metal, plastic, wood, and automotive panels. The zinc-plated alloy steel adds basic corrosion protection for indoor and light-duty use. Ideal for automotive, plumbing, electrical, fencing, tarp securing, and general repair projects.
✅ Wide outer diameter distributes load over a large surface area to prevent pull-through.
✅ Zinc-plated alloy steel construction provides basic corrosion protection.
✅ Flat bearing surface helps ensure secure fastening and even pressure.
✅ ISO 7093 / DIN 9021 compliant; M18 size fits standard fasteners.
💡 What is a heavy-duty fender washer used for in load distribution and fastener stability?
These washers spread load across a wider area to protect thin materials and ensure fastening reliability.
- Improves load distribution on sheet metal, plastic, wood and automotive panels
- Reduces pull-through and embedding of bolts under vibration
- Zinc-plated alloy steel provides basic corrosion protection for indoor use
- ISO 7093 / DIN 9021 compliant sizing ensures compatibility