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 6105-00-984-7529
NSN 5996-01-137-7626
NSN 5990-00-252-1702
NSN 5996-00-795-1187
NSN 5855-01-656-6808
NSN 6685-00-081-4958
NSN 6645-00-875-0772
NSN 5965-00-879-7287
NSN 5895-01-332-7142
NSN 6620-01-628-2620
NSN 6150-01-468-0086
NSN 5990-00-373-9787