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 6645-01-569-9087
NSN 5915-01-038-1759
NSN 5999-01-199-3624
NSN 5950-00-783-6182
NSN 6320-01-547-2743
NSN 6220-01-392-0502
NSN 4140-01-111-2486
NSN 6610-00-374-1563
NSN 6240-01-265-5039
NSN 5998-00-279-2023
NSN 6610-00-028-2222
NSN 6645-01-579-6304