Product Details
The kit includes six models of torque screwdrivers with a positive locking pull-down adjustment knob, trilobular comfort grip, and a universal 1/4" hex bit holder with a strong rare earth magnet. The torque screwdrivers also feature a cam-over torque limiting clutch for repeatability and accuracy, slip-resistant finish, easy-to-read window scale, and automatic lock in the CCW direction for removing screws. With an accuracy of ± 6% of the indicated value, CW, from 20% to 100% of the full scale, the torque screwdrivers are individually serialized with a matching certificate of calibration traceable to N.I.S.T. This kit meets or exceeds ASME B107.300 - 2014 standards and comes with a warranty.
