d
P
M
B
M12
1,75
12
19
M20
2,5
20
30
M30
3,5
46
M14
2
14
22
M22
32
M33
33
50
M16
16
24
M24
3
36
M18
18
27
M27
41
Thread
Driving features
Material
Class
Packaging
Code
hexagon
St ASTM A193 - ASTM A194
Gr.B7 - Gr.2H
Standard
22060