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 5990-01-204-4874
NSN 5999-01-184-4309
NSN 5925-01-351-5541
NSN 5905-01-055-4586
NSN 5990-01-328-8225
NSN 5915-01-188-8314
NSN 5999-01-213-1977
NSN 5835-01-104-5707
NSN 6130-01-464-3998
NSN 5930-01-492-5652
NSN 5910-01-020-0918
NSN 5935-00-111-8638