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 5960-00-315-0358
NSN 2925-00-623-3103
NSN 5905-01-492-7245
NSN 5935-01-378-3905
NSN 6145-01-420-2999
NSN 5930-01-442-3528
NSN 4140-01-224-6994
NSN 5905-00-732-7830
NSN 5996-00-519-4165
NSN 6110-00-574-6096
NSN 6105-01-172-1802
NSN 6150-01-352-8531