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 6110-00-853-3103
NSN 5975-00-438-5602
NSN 6110-01-472-1963
NSN 5965-01-043-9357
NSN 6150-00-466-9883
NSN 5998-00-180-2480
NSN 6645-01-602-8275
NSN 6320-00-450-7014
NSN 4140-00-471-5396
NSN 5985-01-050-7745
NSN 5950-00-732-5015
NSN 5895-00-333-8612