Professional Roman blind Spring brackets for chain operated roman head rails. Used by Hillary's Blinds, John Lewis, Laura Ashley and other made to measure blind suppliers. For other brackets, please look in our shop. Our roman brackets fit the 'deluxe' style rail, the external width of the top edge of the rail is 32mm, and the internal gap on the top face measures 23mm, please see picture for illustration. Does not come with fixing screws.