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 5915-01-435-2549
NSN 6620-00-186-8220
NSN 7035-01-181-2705
NSN 5998-01-151-8052
NSN 5930-01-364-3691
NSN 5998-01-645-2236
NSN 6650-01-472-2244
NSN 5930-00-238-1960
NSN 4140-01-241-7870
NSN 5930-00-421-9736
NSN 7035-00-915-5798
NSN 5855-01-519-2486