A classic pair of unsprung solid mortice knobs, with fine and delicate beading to the rose and handle. A sophisticated and effortless design, accentuated by our aged brass finish. These knobs will tarnish in time as part of the ageing process but can be polished time and time again if you want to achieve a high sheen. Suitable for Mortice only. Not for use with Rim locks. Please note this product is also available in Polished Nickel. They have 8mm x 140mm spindle to take adjustment for various door thickness. For best results the centre of the knob should be a minimum of 3'' from the edge of the door. Heavy Duty latches 4'' or 5'' are recommended for maximum efficiency. Supplied with necessary fixing screws.