The Sorrento Standard Escutcheon Polished Chrome has a 53mm 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. Zinc Alloy Escutcheon This escutcheon is made from zinc alloy and has a polished chrome finish - it is to match the door handles on rose in the Sorrento range. To keep your door handles looking good, a simple cleaning routine once a month should suffice. All the handles from the Sorrento range are virtually maintenance free - a quick clea...