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 5855-01-100-3272
NSN 5960-01-100-5065
NSN 6145-00-873-4808
NSN 6645-01-579-2898
NSN 6650-01-303-4662
NSN 6145-00-091-1079
NSN 5835-01-351-8429
NSN 5935-01-565-8137
NSN 5945-00-840-7055
NSN 6685-01-546-8147
NSN 5925-01-454-8693
NSN 6320-00-194-4252