SOCKET SET SCREWS
 DOG POINT
 DIN 915
All Dimensions in Millimeters
Screw 
Diameter
Hex. Socket
 Size
Dog Point Length
Max. Min.
M3 1.5 1.5 1.75
M4 2 2 2.25
M5 2.5 2.5 2.75
M6 3 3 3.25
M8 4 4 4.30
M10 5 5 5.30
M12 6 6 6.30
M16 8 8 8.36