Tohnichi RTD80Z Adjustable Torque Screwdriver (20-80 in.ozf) - Precision Tool for Electronics, Watchmaking & Small Mechanical Repairs

Tohnichi Adjustable Torque Screwdriver with overtorque prevention. Ideal for assembly or maintenance.

Torque Range 20~80 in.ozf Accuracy +/-3% of reading

Adjustable torque setting with lock ring

Rotary slip mechanism prevents overtorque

Includes certificate of calibration

Accepts standard 1/4 hex bit (not included)