DIN 6915
*All measurements in millimeters (mm)*
d
s
e
m
M12
22
23.91
10
M16
27
29.56
13
M20
32
35.03
16
M22
36
39.55
18
M24
41
45.2
19
M27
46
50.85
22
M30
50
55.37
24
M36
60
66.44
29
All information is strictly informative