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 5975-00-938-8931
NSN 5835-00-358-4235
NSN 6320-01-585-8468
NSN 5985-01-110-2033
NSN 4140-01-463-9023
NSN 2925-00-365-3289
NSN 5855-01-486-2346
NSN 6130-01-578-6294
NSN 6105-01-287-9756
NSN 5895-01-291-7095
NSN 5996-01-442-5218
NSN 6650-01-423-1348