Used
to tighten the horn trumpet elbow used on Klaxon K-22 horns. Cadmium plated
steel with a special shape to get on the elbow nut in the tight quarters
near the radiator and headlight. For use on a 1 3/8 hex nut.
This wrench has universal application
for any car using a K-22 horn, such as Duesenberg, Cadillac, Stutz and
others.