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 6240-00-774-9302
NSN 5950-01-536-7615
NSN 5999-01-399-0507
NSN 5996-00-234-1788
NSN 5965-01-051-0126
NSN 6685-00-478-0893
NSN 5965-00-482-7945
NSN 6105-01-040-7815
NSN 6320-00-538-2132
NSN 5855-01-382-8725
NSN 5985-01-655-3815
NSN 6685-00-146-2308