unit:mm
M
Pitch
H
T
+0.1 +0.05
L
S
A
B
D
M8
1.0 (fine teeth)
4
12
6
1.1
1.3
6.5
M10
1.4
8.5
M12
8
14
7
1.2
1.6
10.5
M14
10
1.7
12.5
M16
11
16
1.8
14.5
M20
15
2
18.5