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 5965-01-033-9352
NSN 2925-00-315-8442
NSN 5935-01-365-2492
NSN 6620-01-309-1287
NSN 5950-01-629-7170
NSN 5960-00-125-0026
NSN 5835-01-163-4215
NSN 6610-01-371-3006
NSN 6650-01-508-3651
NSN 6685-01-240-2360
NSN 6620-01-016-8264
NSN 5920-00-483-8088