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 5999-01-478-6885
NSN 5985-01-422-8968
NSN 6645-00-274-5670
NSN 5915-01-439-2249
NSN 6645-00-269-2764
NSN 6685-01-223-3940
NSN 5855-01-531-7529
NSN 5915-00-425-9852
NSN 6610-01-399-7613
NSN 6145-01-361-6064
NSN 5895-00-149-7905
NSN 6620-01-319-9804