GB/T5782-2000 Hexagon Head Bolts

Standard Classification: Dimension Standard System: National Standard (GB) Outline Classification: Bolt Details: Performance Grade 5.6, 8.8, 10.9, A2-50,A2-70,A4-50,A4-70, etc. Can be made of 35#,45#,40Cr,35CrMoA,304,316 and other materials; Hexagon head bolts with thread gauge M6 ~ M64.

Standard Classification:

Size Standard

standard system:

National Standard(GB)

Shape classification:

Bolt

Detailed Description:

Performance level5.6Grade, 8.8, 10.9, A2-50,A2-70,A4-50,A4-70, etc;

Can be adopted35#,45#,40Cr,35CrMoA,304,316Manufacturing of other materials;

The thread specification isM6~M64, Hexagon head bolts.