Precision Instruments offers its 3/4" square drive, 600 ft-lb. split-beam click wrench, the C4D600F. Features include a timesaving design that doesn't require the torque setting to be turned down to the bottom of the scale after each use. The torque body can also be removed so the ratchet and extension bar can be used to break fasteners loose. For added storage convenience, the wrench can be broken down into 3 sections.