..LIFU - 0300 Headset Threaded keyed hook adjustable ring tool NOS! BX68a2

LIFU - 0300 Headset Threaded keyed hook adjuster ring tool NOS! This tool will be for for headsets that will be with a threaded SPACER / WASHERS that will require a HOOK spanner tool, As was found on some early 60's JAPANESE headsets.