d
b(js16)
s(D12)
M8
8
4
M10
5
M12
10
6
M14
7
M16
M18
M20
M22
M24
12
M26
M30
17
M36
15
19
M42
18
22
Thread
Driving features
Material
Packaging
Code
MF
hexagon socket
St
Standard
07660