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 5855-00-832-9341
NSN 5915-01-309-1598
NSN 5905-01-464-2582
NSN 6220-01-500-2188
NSN 5965-01-462-2291
NSN 5950-00-690-5598
NSN 6135-01-313-8323
NSN 6320-00-032-4853
NSN 5925-01-204-9441
NSN 5895-00-737-4831
NSN 6145-00-553-6286
NSN 5920-00-910-4531