Tewkesbury Square Mortice Knob Set
Knob Size: 54mm Dia.
Projection: 62mm
Rose Size: 63mm
Spindle Size: 8mm
Mortice Knob Sets
Our mortice knob sets should ideally be used with 3”, 4” or 5” locks and latches to avoid the knob sitting too closely to the door edge and frame, as this often results in difficulties when turning and opening doors. Please note our mortice knob sets are unsprung and will need to be fitted with ‘heavy duty’ locks and latches. The strength of the spring found in a heavy-duty lock/latch will ensure the knob returns to its original position once released.
Polished Nickel Finish - (For Internal or External Use)
A highly polished finish with a nickel plating applied to solid brass. Our polished nickel is unlacquered and is similar to a polished chrome finish but with much warmer tones. This finish has been salt tested to 480 hours, which meets grade 5 British Standard. Wiping with a lightly oiled cloth from time to time will remove harmful deposits and maintain its original condition.