Sprung Rose

Designed, engineered and manufactured in Britain, the Robertson sprung rose accommodates a beautiful balance spring invented by Robert Hooke the famous English polymath (1635 – 1703). Manufactured for today’s world from high performance materials used in the British motor racing industry, this fitting enables any of the beautiful slim line Robertson roses to be installed without compromise. Utilising a custom engineered thread influenced by the Swiss watch bezel its mechanical fixing rectifies the common issue of push on roses not fitting tight to the door.