19th Century Dutch Door Knocker A heavy door knocker with a coat of arms on top in between scrolls, with a dragon twisting around the handle to the right and left. The knocker is checked with a magnet, it is not magnetic, so it is not metal or iron. The gold color on the door knocker has faded and shows some wear. The height measured from the center of the screw downwards is 15.5 cm. The handle is 21 cm wide and extends 2.5 cm from the door. The knocker weighs approximately 2 kilos