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 2925-01-066-5231
NSN 5835-01-363-4527
NSN 5905-01-167-7420
NSN 6145-01-024-2548
NSN 6620-00-583-2687
NSN 5855-01-618-8462
NSN 5945-01-143-4623
NSN 5895-00-119-3925
NSN 6150-00-964-7303
NSN 5925-01-586-9827
NSN 6130-01-287-8524
NSN 5905-01-625-6436