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 6220-01-443-3637
NSN 6610-00-916-7462
NSN 5960-00-185-9974
NSN 5945-01-233-8762
NSN 5990-00-513-5328
NSN 5935-01-201-0326
NSN 4140-01-551-7286
NSN 7035-00-897-4994
NSN 6220-00-629-2461
NSN 5950-00-596-2693
NSN 2925-01-091-4734
NSN 7035-00-803-3056