Ratchet head
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.
Classification: Hand-operated spanners and wrenches, nonadjustable, and parts, base metal, other
NSN 5960-01-084-7381
NSN 6240-01-628-3068
NSN 5835-01-310-8979
NSN 5945-01-050-8760
NSN 7035-00-205-1932
NSN 6150-01-170-6968
NSN 5915-01-505-1685
NSN 6145-00-473-8709
NSN 5999-01-574-5588
NSN 5905-00-726-1877
NSN 6320-01-442-8604
NSN 5945-01-463-2802