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 5950-01-468-5431
NSN 5925-00-336-9150
NSN 5945-00-085-3482
NSN 5960-01-025-9388
NSN 5975-00-909-5174
NSN 4140-01-475-8930
NSN 5950-01-633-2242
NSN 4140-01-456-0891
NSN 5999-01-209-6899
NSN 6240-01-040-5530
NSN 5835-00-980-0468
NSN 6110-01-300-5995