Factory Price Hexagon Nuts

Hexagon nut is used with bolts and screws to connect and tighten the parts. Among them, type I hex nuts are most widely used, and grade C nuts are used on machines, equipment or structures with rough surface and low precision requirements. Class A and class B nuts are used for machines, equipment or structures with clean surfaces and high precision requirements. Type II hexagonal nuts are thicker in thickness m and are often used in situations where they need to be removed. The thickness of thin hexagonal nut m is relatively thin, and it is often used in cases where the surface space of the connected parts is limited.