Electronic Torque eiDriver 20/30NcmDSI eiDriver is an electronic highly technological driver that is made especially for prosthetics tightening. It can be used for any abutment screw with a hexagon connection of 1. 25mm with variable torque of 20 30Ncm. Very convenient to charge from any USB. Angulated head of 90 angle which guarantees accurate torque transfer with little space required. DSI eiDriver universal adapter can fit any RA (latch type) motor mount driver. Another advantage of