The HEX NUT M20 CLASS 4 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
Coating: HOT-DIP GALVANIZED
Standards: ISO 4032 / ISO 898-2 / ISO 10684
Strength: LOW TENSILE STRENGTH with tensile strength of 400 MPA and yield strength of nan.