Polished Brass Doctor Front Door Knocker 7.5in (193mm)

This door knocker consists of a heavy piece of metal that is hinged to a back plate and fitted so that it strikes another piece of metal to indicate that attention is needed at the door. A door knocker can be used just for aesthetic reasons if fitted with a door bell or can be used to assist in pulling the door closed. It is fixed by means of a threaded bar which passes through the door and screws into the back of the door knocker. A dome nut to match the finish of the knocker is then fitted to the other end of the bar until it is flush with the inside face of the door.