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 5960-01-063-6846
NSN 5975-00-003-7844
NSN 7035-01-070-1175
NSN 5985-01-615-3367
NSN 5905-00-204-7754
NSN 5950-01-440-3242
NSN 5920-01-110-9242
NSN 5996-00-356-0680
NSN 5905-00-615-9391
NSN 5950-01-443-0568
NSN 7035-01-372-5006
NSN 5835-01-370-4292