5 - 25Nm, 295mm Durable chrome molybdenum steel square drive Reversible 24 teeth ratchet mechanism for both clockwise and counterclockwise operation Designed for measuring torque in the clockwise direction only Easy to read dual scale in both Nm and Ft-Lb Unique spring design for long tool life and repeatability Click system triggers a tactile and audible signal when the required torque is reached Ergonomically designed non-slip grip handle Quick and easy adjustment of the desired torque by turning the handle Tolerance of torque accuracy ±4% CW Tested and certified according to DIN EN ISO 678