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 6685-00-451-0083
NSN 6645-00-664-4665
NSN 5975-01-298-1940
NSN 6645-00-690-0423
NSN 6240-01-312-9158
NSN 6650-00-009-1427
NSN 6220-01-166-3348
NSN 6135-00-276-7625
NSN 6145-00-773-6195
NSN 5999-01-227-5689
NSN 6110-01-565-1293
NSN 5915-00-008-7148