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 5975-00-900-6083
NSN 5835-01-362-8367
NSN 6685-01-157-9340
NSN 6645-01-295-4373
NSN 6130-00-516-3559
NSN 6145-01-004-6342
NSN 5975-00-121-3589
NSN 5920-00-838-2122
NSN 5895-00-508-7838
NSN 2925-00-247-6248
NSN 6220-01-628-3275
NSN 5925-01-074-8589