Hex nuts

Technical term definition

Chinese name:

Hex nuts

English name:

Hexagon nut

Subject:

Mechanical Engineering (a subject); mechanical parts (two subjects); fasteners (three subjects)

Used in conjunction with bolts and screws to connect and fasten the parts. Among them, the type 1 six-purpose nut is the most widely used. The C-class nut is used for machines, equipment or structures with rough surface and low precision; Class A and B grade nuts are used for smooth surface and high precision. Machine, equipment or structure. The thickness of the type 2 hex nut is thicker, and it is often used in occasions where assembly and disassembly are often required. The thickness M of the hexagonal thin nut is thinner and is often used when the surface space of the connected member is limited.

Hexagon nut classification: Hexagon nut and hex nut

Material: 40 chrome, 45 steel, stainless steel, A3 steel, etc.