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 6110-01-227-3055
NSN 5965-00-831-2134
NSN 5999-01-409-1853
NSN 6135-00-880-1026
NSN 5920-01-311-6855
NSN 5835-01-391-4556
NSN 5910-01-429-4648
NSN 2925-01-391-9247
NSN 6145-00-290-3859
NSN 6320-01-571-8974
NSN 5855-01-112-7725
NSN 7035-01-520-3696