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 5930-01-458-1308
NSN 6620-01-600-0479
NSN 5905-01-445-5181
NSN 5935-01-364-8509
NSN 6135-01-036-3495
NSN 6685-01-560-7950
NSN 5996-01-469-6848
NSN 5905-00-283-4629
NSN 5945-01-314-4135
NSN 5925-01-078-4765
NSN 5935-00-611-5588
NSN 6130-01-623-2218