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 6220-01-253-0380
NSN 6650-00-322-6140
NSN 5835-01-394-3812
NSN 2925-00-467-7150
NSN 5990-00-244-8684
NSN 5960-01-167-8796
NSN 6220-01-341-3279
NSN 6150-01-089-8847
NSN 5930-01-591-5564
NSN 6685-00-342-9408
NSN 5910-01-044-5886
NSN 7035-01-028-4966