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 6105-00-279-3044
NSN 5930-01-179-5357
NSN 6620-01-524-9112
NSN 6685-00-016-3652
NSN 6685-01-200-4742
NSN 5905-00-724-5414
NSN 5920-01-406-4154
NSN 5915-00-761-4986
NSN 2925-01-157-9204
NSN 5999-01-182-4929
NSN 6240-01-508-0456
NSN 5950-00-432-6249