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 5965-01-217-5620
NSN 5855-01-233-2767
NSN 5905-00-273-9789
NSN 4140-01-267-5137
NSN 5945-01-328-2591
NSN 6645-00-704-3630
NSN 5905-01-238-5828
NSN 5985-01-546-0966
NSN 6645-00-498-6869
NSN 5998-01-502-9392
NSN 4140-01-623-8896
NSN 5930-01-333-8942