Carlisle Brass Victorian Keyhole Escutcheon 3 x 32mm (T x Dia) Satin Chrome is manufactured from solid brass material. The Flat round mortice keyhole cover escutcheon and is supplied with provision for fixing screws. It is a flat piece of metal for protection and often ornamentation, around a keyhole. Also ideal for covering joinery work. CE Marked. Corrosion resistant. Finish prevents tarnishing.