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 5835-01-099-7867
NSN 6645-01-172-6838
NSN 5835-00-051-9092
NSN 5935-00-358-1113
NSN 5996-01-541-4974
NSN 5910-00-606-4701
NSN 5930-00-816-5265
NSN 5930-01-465-9245
NSN 5990-01-307-4489
NSN 5945-01-491-2939
NSN 6150-00-518-2743
NSN 6645-01-644-8376