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 6150-01-107-5628
NSN 5999-01-327-2377
NSN 5945-01-366-7948
NSN 6220-00-804-0131
NSN 6240-01-279-0552
NSN 6145-00-984-1252
NSN 6650-01-232-8975
NSN 5835-01-435-4139
NSN 6145-01-154-0994
NSN 5855-00-494-9581
NSN 5975-01-409-2948
NSN 6610-01-308-1952