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 5996-00-186-8709
NSN 5855-01-067-8841
NSN 5920-00-584-4592
NSN 6145-00-067-7436
NSN 6240-01-461-0296
NSN 5945-00-618-0199
NSN 6220-00-156-4469
NSN 6650-01-471-4048
NSN 5895-00-420-1384
NSN 5905-01-564-6070
NSN 5950-00-787-4835
NSN 5915-00-027-2757