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 5950-00-554-4870
NSN 5945-01-573-7795
NSN 5835-00-443-1079
NSN 5925-01-308-2487
NSN 6110-00-577-8156
NSN 5935-01-095-7954
NSN 5998-00-918-3675
NSN 6645-00-975-6941
NSN 5895-01-482-1592
NSN 5999-01-182-5447
NSN 6320-00-483-0451
NSN 6645-01-305-9135