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 5835-01-412-6901
NSN 6105-00-527-7702
NSN 7035-00-782-7046
NSN 5915-01-607-4773
NSN 6240-00-275-1950
NSN 5925-00-629-1974
NSN 5855-01-551-7923
NSN 6135-00-025-6382
NSN 6620-00-170-5296
NSN 5925-01-029-3483
NSN 6620-00-078-4470
NSN 5910-00-400-2196