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 6220-01-081-7631
NSN 6320-00-216-8779
NSN 6135-00-942-7970
NSN 5930-00-777-3524
NSN 5895-01-013-8096
NSN 5996-00-079-1268
NSN 6620-01-128-3053
NSN 5965-01-086-5692
NSN 6150-01-449-4116
NSN 5990-00-328-4490
NSN 5950-01-461-6054
NSN 6685-01-550-9608