M4 round head screw M4 round head screw Dimensions: DM6/12 DM6 DM12 Mode Barb I.D. (d) 1.6 3 1.6 3 A B 5 31 6 31 DM6-04N DM6-06N DM6-04NU DM6-06NU DM12-04N DM12-06N DM12-04NU DM12-06NU Panel mounting hole (with the cover at socket side) Panel mounting hole Panel mounting hole (with the cover at socket side) Panel mounting hole Series DM 4 x o4.3 4 x o4.5 200