Safe-Torque A 1 torque wrench with 1/4" square head drive, 2-12 NmApplication: For controlled clockwise and counterclockwise torque operation; tightening and loosening with or without torque Torque range: 2 12 Nm Suitable for: 1 4" sockets Precision: Accuracy 10 % of the set value Design: With " square head drive, torque wrench, disengageable torque function (Torque Lock function); 72 teeth; low return angle of 5; easy setting and saving of the desired torque value, with audible and tactile locking when the scale