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 5855-01-161-8964
NSN 5975-01-424-0314
NSN 5950-01-429-0243
NSN 7035-00-541-8516
NSN 5920-00-283-7178
NSN 5920-00-366-0111
NSN 5996-01-026-8807
NSN 6650-00-804-2039
NSN 5975-00-854-6519
NSN 6685-01-363-5820
NSN 5975-00-207-1502
NSN 5985-01-453-8092