The From the Anvil Oval Standard Escutcheon Pewter is to be used with a 3 or 5 lever mortice deadlock or sashlocks; some of these can be found in the related products or in the Locks & Latches category. The overall size is 51mm x 29mm and the thickness is 2.5mm. Sold individually, each escutcheon comes complete with fixings. Pewter Escutcheon The escutcheon has a pewter patina finish - this has anti-corrosion properties and can be used internally or externally. To remove dirt deposits, simply wipe over with a lightly oiled cloth from time-to-time and this will restore it to its original cond...