The SPRING WASHER M20 – HEAVY DUTY is a high-quality fastener designed for durability and reliability. Featuring a HOT-DIP GALVANIZED finish, this fastener offers superior corrosion resistance and performance in demanding environments.

It is commonly used in construction, mining, manufacturing, and other industrial applications where secure fastening is critical.

Size: M20 – ID21.0 OD37.0 Thk3.2
Coating: HOT-DIP GALVANIZED
Standards: DIN 7980H / ISO 1684
Strength: HIGH STRENGTH.