GB/T6176-2000 Type 2 Hexagon nuts Fine thread

Standard classification: size standard standard system: national standard (GB) shape classification: nut detailed description: performance grade steel has grade 8, grade 10 and grade 12; Can be made of 35#,45#,35CrMoA,304,316 and other materials. The thread diameter is M8 ~ M36, and the product grade is Class A and Class B type 2 fine pitch hexagon nuts.

Standard Classification:

Size Standard

standard system:

National Standard(GB)

Shape classification:

Nut

Detailed Description:

Performance grade steel has8Class,10Class,12Level;

Can be adopted35#,45#,35CrMoA,304,316and other materials manufacturing.

Thread diameter isM8~M36, Product grade isALevel andBClass2Type fine-tooth hexagon nuts.