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 6650-00-469-6682
NSN 6220-00-251-5600
NSN 6135-01-236-8603
NSN 6135-00-016-0071
NSN 5965-01-415-3865
NSN 5999-00-125-0964
NSN 5835-01-077-6278
NSN 6220-01-497-1277
NSN 4140-01-024-5015
NSN 5930-01-370-6424
NSN 6110-01-620-6559
NSN 5910-01-510-4627