德国博世（BOSCH）无油润滑直柄式螺丝刀 180W（180-watt straight screwdrivers）

External torque setting without tool change
Shut-off clutch for very fine torque setting and minimal torque dispersion
Large torque range of 1.2 to 10 Nm
Shut-off and lockover wrench in one due to 'S-Plus' clutch
Right-hand/left-hand rotation.
Greater torque in left-hand rotation,in order to loosen screws more easily
CLEAN technology
Minimal air consumption
Quick-release chuck with double bit holder
Clutch housing for screw supply