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 5950-01-620-5676
NSN 5990-01-170-6081
NSN 5965-01-099-2989
NSN 5895-01-391-2728
NSN 5915-01-422-9979
NSN 5925-01-208-3556
NSN 7035-01-560-8371
NSN 6110-00-943-7836
NSN 5915-00-890-5253
NSN 5996-01-251-9518
NSN 5835-01-414-3258
NSN 7035-01-408-6802