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 6685-01-606-1660
NSN 4140-01-529-6811
NSN 6685-00-045-5243
NSN 5920-01-246-0706
NSN 5930-01-097-1099
NSN 5915-01-156-5703
NSN 5960-01-495-0859
NSN 5910-01-338-3153
NSN 5855-01-027-1571
NSN 5855-01-589-9339
NSN 2925-00-338-4667
NSN 5855-01-042-7990