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 6610-00-028-7401
NSN 5998-01-602-8922
NSN 5999-00-994-6658
NSN 6650-01-651-3713
NSN 6135-00-932-3136
NSN 5905-00-468-8008
NSN 5855-01-128-1762
NSN 6240-01-269-8454
NSN 5855-01-017-7366
NSN 6650-00-272-2271
NSN 6110-01-302-5426
NSN 5935-01-036-6621