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 5998-01-328-8288
NSN 6240-01-432-0819
NSN 6105-00-498-0059
NSN 6620-00-269-5168
NSN 6610-00-947-7595
NSN 5950-01-392-3255
NSN 5950-00-252-4953
NSN 6650-01-476-3329
NSN 5996-00-161-0148
NSN 7035-00-908-4933
NSN 5910-00-781-7788
NSN 5835-01-079-1737