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 5945-00-847-9837
NSN 7035-01-291-6468
NSN 5965-01-050-8447
NSN 5945-01-216-9909
NSN 2925-01-359-4027
NSN 6240-00-300-2736
NSN 6610-01-451-3877
NSN 6650-01-633-9147
NSN 5930-00-300-5650
NSN 6220-01-582-8552
NSN 5996-01-150-7480
NSN 5985-00-277-7371