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 6110-01-554-0544
NSN 6320-01-422-1212
NSN 6320-01-629-1277
NSN 5999-01-623-3972
NSN 5999-01-106-3808
NSN 5965-01-084-6921
NSN 6240-01-054-9298
NSN 5905-01-436-1970
NSN 5998-00-351-0372
NSN 5855-01-542-4576
NSN 6620-00-684-6771
NSN 5895-01-647-6006