Our collection of sash furniture is available in various finishes designed to flawlessly match the rest of our products.A high-quality box sash pulley for heavy windows.75Kg max sash weight per pair.The pulley utilises ball bearings to give a smooth and durable movement.44mm (1¾”) curved wheel for use with cord up to Ø8mm.Supplied with matching SS wood screws.Our Polished Bronze products are made from solid bronze containing a minimum of 85% copper. This finish is aged and then subsequently re-polished by hand to highlight the lighter surface areas against the darker, detailed parts. During the final stages of manufacturing, we apply a robust lacquer which helps preserve this bright contrast.Overall Size:119mm x 26mm Depth: 38mm Wheel Diameter: 44mm