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 6320-00-456-2092
NSN 5975-01-508-4139
NSN 6320-00-295-1982
NSN 6130-01-056-5251
NSN 5950-01-507-9775
NSN 6685-00-132-3450
NSN 5999-00-409-9491
NSN 5999-01-367-1612
NSN 6150-01-209-6842
NSN 5915-01-339-0129
NSN 5950-01-130-8907
NSN 5950-01-027-1459