Detaurum Palatal Expansion Screw Angulated Hyrax Click RPEThe Detaurum Palatal Expansion Screw Angulated Hyrax Click RPE, for effective and reliable palate expansion. It offers fixed measures that prevent unwanted reversal and has built in brakes to ensure the screws do not break apart when maximum expansion is achieved. The laser markings on the screw body also indicate the direction of opening and the maximum expansion that can be reached. This product is made of stainless steel and provides stable