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 5945-01-415-0858
NSN 5960-01-418-2641
NSN 6145-01-177-9839
NSN 5855-01-045-5932
NSN 5950-00-857-6668
NSN 5960-00-981-8653
NSN 5975-01-566-0002
NSN 5925-01-601-1882
NSN 6610-01-396-2484
NSN 5990-01-532-0670
NSN 5965-01-584-2586
NSN 5999-01-422-1676