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 6110-01-463-9260
NSN 6150-01-146-5021
NSN 5945-01-507-6698
NSN 5965-00-715-4031
NSN 5855-00-138-2386
NSN 5945-01-359-1974
NSN 6650-01-522-7462
NSN 6685-01-013-8572
NSN 5999-01-362-0649
NSN 5990-00-226-7050
NSN 5930-01-531-4185
NSN 5950-00-975-1121