Service Description : Low Profile Hydraulic Torque Wrenc... Low Profile Hydraulic Torque Wrenches. Square Drive Hydraulic Torque Wrenches. Hydraulic Torque Wrench Electric & Air Pumps & Hoses.Battery Operated Torque Guns. Calibration & Service of ITH, Norbar, PLARAD, HYTORC or any other brand.TC's apply.