General description A 72 teeth ratchet with digital torque measurement handle, allowing the application of torque in restricted access situations. Technical specifications Drive size: 1/2""D Length: 255mm Torque range: 20 - 100Nm (15 - 73lb-ft) Accuracy: +/- 2% Teeth: 72 Other information Features quick release square drive Automatic shut off Suitable for left and right hand torque settings