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 5920-00-584-4592
NSN 5999-01-596-9665
NSN 6110-01-051-6398
NSN 6650-01-186-2426
NSN 5965-00-479-9567
NSN 5930-01-268-7307
NSN 4140-00-036-6447
NSN 6240-01-343-4322
NSN 5990-01-584-8363
NSN 7035-00-225-6499
NSN 4140-00-431-6583
NSN 5905-01-263-4655