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 5985-01-572-0799
NSN 5965-00-355-8895
NSN 6240-01-131-4454
NSN 5990-01-419-0661
NSN 6145-01-278-9675
NSN 6135-01-413-4747
NSN 2925-01-103-9419
NSN 6685-00-166-0057
NSN 7035-00-442-1869
NSN 6130-01-377-0370
NSN 6240-01-220-1438
NSN 5895-01-359-0782