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 6240-01-015-7791
NSN 5996-01-311-7847
NSN 6130-01-520-3551
NSN 5945-01-423-9086
NSN 6685-01-159-4048
NSN 5915-01-105-3519
NSN 6650-01-446-8752
NSN 6240-00-187-4306
NSN 5930-01-145-4100
NSN 6610-01-381-3181
NSN 5895-00-952-3032
NSN 6150-01-139-0014