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 5985-01-349-0610
NSN 5985-01-184-9120
NSN 6220-01-085-0841
NSN 5950-01-127-1457
NSN 5965-00-680-9749
NSN 5985-00-606-5808
NSN 6145-01-089-9879
NSN 5975-00-781-2877
NSN 5855-00-256-5562
NSN 6150-01-377-4883
NSN 5855-01-408-3154
NSN 6685-01-507-8499