7 Air Powered Torque Screwdrivers, Air Powered Torque Wrenches and Hydraulic Torque Wrenches
8 Hand Powered Torque Screwdrivers, Hand Powered Torque Wrenches, Hand Powered Torque Multiplier Wrenches, Precision Tweezers, General Hand Tools for Automechanics-Namely, Wrenches and Sockets
9 Electronic Torque Analyzers and Mechanical and Electronic Torque Calibrating Instruments