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 5920-01-453-0637
NSN 5925-00-312-7941
NSN 5945-01-429-4029
NSN 5960-00-222-6174
NSN 5975-00-217-1313
NSN 6650-00-021-2467
NSN 2925-00-149-0760
NSN 5975-00-102-4725
NSN 5920-01-550-4585
NSN 5920-01-303-0679
NSN 5855-01-205-7030
NSN 5990-01-512-5478