Special Features:

Interchangeable head; accepts snap-on qz series wrench heads; electronic display; button functions for setting torque and unit of measure; auto shut-off and low battery indicator; non-slip grip handle; operates on 3 aa batteries

Properties:

A manual tool for tightening various fasteners to a precise torque value. Consists of a handle and drive to accommodate female square drive sockets and other types of wrenching adapters. Torque value may be manually set and adjusted by user or may be provided as preset for production line use. A signaling device is generally provided to indicate when set torque value is reached. Handle is swung at right angle to axis of fastener rotation to apply torque. For items with handles that are spun in-line with axis of fastener rotation to apply torque, see screwdriver, torque.