Original Mercedes Screw on hood Star and Escutcheon for the 300 models of the 50’s like the Adenauer.
The escutcheon is 3.5 inches wide and the screw diameter is about 1.75 inches. Includes the copper nut.
This is in good condition with a little pitting but an easy rechrome candidate. If you want me to have it done by my Pebble Beach winning chrome shop then ask me for details.