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 5835-00-898-0201
NSN 6240-01-463-3132
NSN 6320-00-004-9158
NSN 5950-00-318-3122
NSN 6320-01-347-2638
NSN 5935-01-217-8836
NSN 7035-01-431-4560
NSN 6620-01-586-7242
NSN 6645-00-171-9639
NSN 5855-00-293-4708
NSN 5950-01-624-7637
NSN 6645-00-925-0111