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 6610-01-354-3087
NSN 7035-01-548-6882
NSN 6105-01-577-0014
NSN 5985-01-155-2202
NSN 6130-01-024-1064
NSN 5930-01-100-9053
NSN 6650-01-442-7510
NSN 5950-01-140-5808
NSN 5895-00-964-8989
NSN 5905-00-942-3869
NSN 6610-01-351-4607
NSN 2925-01-633-4048