Wiha 28508 TorqueVario-S Torque Screwdriver, 20-70 Inch Pound
Wiha 28508 TorqueVario-S 20-70 in-lb torque screwdriver provides precise torque for assembly and repair. Audible and perceptible click signals when torque setting has been attained. Integrated window scale displays torque value to eliminate false readings. Adjustment tool is used to adjust Torque value to prevent torque from being altered unintentionally.  Each driver with 4-mm micro bit holder includes torque-setter adjustment tool, calibration certificate and instructions in a hard plastic tube.