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 5925-01-359-9585
NSN 5960-00-044-6807
NSN 5999-01-333-9590
NSN 5990-01-525-2250
NSN 6320-01-607-1491
NSN 5915-00-815-0527
NSN 5915-01-440-9856
NSN 5935-01-169-9303
NSN 5920-00-701-1200
NSN 6130-01-167-8036
NSN 6110-01-238-5074
NSN 5998-01-415-3841