Designed to fit any type of window, including uPVC and timber due to its slim fixing plate. Can be matched with the avon stays and door handles in the range. The product is reversible so will work on both left and right handed windows Can be used with an espagnolette gearbox & window lock. The handle is cranked forwards to ensure this protrudes far enough from the window for ease of use. Backplate Size: 242mm x 32mm x 13mm Handle Length: 125mm Centres: 92mm