The Carlisle Brass Designer Range Standard Escutcheon Polished Chrome has a 51mm diameter. This is to be used with a 3 or 5 lever mortice deadlock or sashlock; some of these can be found in the related products or in the Hinges, Locks & Latches category. Solid Brass Escutcheon This escutcheon is made from solid brass. It has a polished chrome finish which is to match the Carlisle Brass Designer Range door handles on rose. Other Variations It is also available to suit euro locks & is available in two different finishes: Polished brass Satin chrome Some of these other variations ca...