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 6645-00-540-8930
NSN 6110-01-547-2460
NSN 6135-00-175-7132
NSN 4140-00-428-7589
NSN 5935-01-330-7175
NSN 7035-00-931-9415
NSN 6620-00-221-7526
NSN 5935-00-581-3396
NSN 6685-01-304-8054
NSN 5990-00-155-2306
NSN 6650-01-502-7316
NSN 5905-00-877-7131