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 6240-01-169-4664
NSN 5996-00-061-0336
NSN 5895-00-596-8678
NSN 6220-00-087-0284
NSN 2925-01-500-4952
NSN 6240-01-047-9930
NSN 6105-01-455-9212
NSN 6130-00-696-8309
NSN 6135-00-461-3590
NSN 6650-00-349-8732
NSN 7035-00-413-0992
NSN 5920-01-050-7474