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 6650-01-006-3487
NSN 6320-01-033-6624
NSN 6650-01-540-5157
NSN 5920-01-379-1941
NSN 5930-01-437-9081
NSN 6620-00-379-2856
NSN 5915-01-021-5606
NSN 5835-00-690-8898
NSN 5950-00-385-8906
NSN 6240-01-660-1680
NSN 6620-01-401-5356
NSN 6150-00-051-3001