Regency Design Rim Latch and Brass Door Knobs Set. This cast iron Regency style, is a dual handed and thumb nail rim latch with brass fittings in a hand aged finish. Complete with emergency release, facilitating access from outside the room, making it ideal for use on a bathroom. Each lock is hand finished and is supplied with a lock keep. This can be fitted on the left or right hand side of a door to suit your requirements. All the sizes are approx. Body 115mm – Keep 24mm. Height: Body 108mm – Keep 110mm. Comes as a pair for both sides of the door. Spindle and screws supplied. Cottage Door Knob Small. Cottage Door Knob Big. Bloxwich Door Knob Small. Bloxwich Door Knob Big. Beehive Door Knob Small.