Cambridge Knob - Chamfered BackplateThe smooth rounded form of the Cambridge references the Victorian era, whilst its simplicity still provides a high level of versatility in application. The Cambridge is perfectly suited to a concealed fix rose or a variety of backplates. The Cambridge knob can be purchased as a passage, privacy or entrance kit, which includes all components required for your door to function. Height: 240mm Width: 38mm Projection: 60mm Centre to centre: 205mm Passage