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 4140-00-701-0406
NSN 5945-01-420-5083
NSN 5950-01-169-4657
NSN 5998-00-886-2745
NSN 5930-00-242-6840
NSN 5925-01-417-5445
NSN 5985-00-542-0597
NSN 5935-00-755-7050
NSN 5925-01-545-2036
NSN 2925-01-359-4027
NSN 6610-01-027-1641
NSN 5935-01-645-6091