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 5960-00-853-8702
NSN 6130-01-229-6563
NSN 4140-01-351-3892
NSN 2925-01-137-4062
NSN 6650-01-020-3645
NSN 6145-01-138-6548
NSN 5855-00-138-2386
NSN 5960-00-100-6045
NSN 5855-00-014-5008
NSN 7035-01-555-8289
NSN 5910-01-600-1714
NSN 5985-01-632-2587