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 5920-00-308-0778
NSN 5998-01-097-1333
NSN 6645-01-308-9349
NSN 7035-01-307-5366
NSN 6240-00-165-5868
NSN 5915-01-518-0685
NSN 6240-01-013-5138
NSN 5945-01-262-9640
NSN 5935-01-301-6983
NSN 5920-00-391-6252
NSN 6685-00-267-9480
NSN 5930-00-225-3834