GB819
*All measurements in millimeters (mm)*
d
d
1
k
M1.6
3
1
M2
3.8
1.2
M2.5
4.7
1.5
M3
5.5
1.65
M3.5
7.3
2.35
M4
8.4
2.7
M5
9.3
2.7
M6
11.3
3.3
M8
15.8
4.65
M10
18.3
5
All information is strictly informative
GB819 
GB819