Standard Pack = 1 piece(s). TorqueFix Pre-Set SoftFinish Handle. 40 In/lbs. 4.52Nm. 4.9 IN /126mm OAL. Audible & perceptible click when torque setting has been attained. Automatically resets for next torque cycle; 50% greater reverse torque. +/- 6% accuracy Tolerance. SoftFinish cushion grip, multi-component handle allows for maximum torque. With certificate of calibration.