The Frelan Hardware 8mm Thick Standard Escutcheon is finished to match the Frelan Hardware stainless steel door handles on rose. These escutcheons are supplied individually, not as pairs. Standard Key Cut-Out The escutcheon has a standard key cut-out.. 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 Locks & Latches category. The escutcheon is conceal fixed, to match the rose of the lever handle.