GB/T 5782

M6~M64

30~500

10~95

4~40

6g

Steel or Stainless steel

8.8, 10.9, A2-50, A2-70, or according to agreement

GB/T 5783

12~200

GB/T 5785

M8×1~ M56×4

40~500

13~95

5.3~40

GB/T 5786

16~500

GB/T 1228

M12~M30

35~260

21~50

7.5~18.7

Steel

8.8S, 10.9S

SH 3404

M10~M48×3

40~480

18~75

6.4~30

Steel or Stainless steel

According to standard

HG 20613

M10~M56×4

32~500

16~85

6.4~35

8.8,

HG 20634

M14~M33

60~320

21~50

8.8~21

A2-50, A2-70

HGJ 75

M10~M27

45~260

16~41

6.4~17