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 6240-00-438-6999
NSN 6150-01-453-5062
NSN 5960-01-106-3086
NSN 6320-01-512-2031
NSN 5915-01-268-4208
NSN 5925-01-388-8095
NSN 5925-01-217-8406
NSN 5915-01-314-3979
NSN 5975-00-910-3461
NSN 5895-01-072-3110
NSN 5930-00-524-2150
NSN 5998-01-230-3346