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 5930-01-589-8408
NSN 6105-01-184-9504
NSN 5998-01-629-1021
NSN 7035-01-008-7248
NSN 6110-01-023-8496
NSN 5985-00-167-7898
NSN 5999-01-168-8293
NSN 6645-00-853-0073
NSN 6620-01-461-3550
NSN 6645-01-235-0892
NSN 6145-01-154-9606
NSN 6240-01-457-7978