GB/T6175-2000 Hexagon nuts, Type 2, Class A and B

Standard classification: size standard standard system: national standard (GB) shape classification: nut detailed description: performance grade steel has grade 9, grade 12, grade 10 can be made of 45#,35CrMoA and other materials. The thread diameter is M6 ~ M64, and the product grade is Class A and Class B type 2 hex nuts. Parameter diagram:

Standard Classification:

Size Standard

standard system:

National Standard(GB)

Shape classification:

Nut

Detailed Description:

Performance grade steel class has 9,12Class,10Level

Can be adopted45#,35CrMoAand other materials manufacturing.

Thread diameter isM6~M64, Product grade isALevel andBClass2Type hexagon nut.