The H-screw is an advanced palatal expander used in early orthodontics to widen the upper jaw (maxilla) for crowded teeth, narrow arches, or posterior crossbites, offering more stable and controlled expansion than traditional Rapid Palatal Expanders
friction-coated design minimizes tooth tipping
activates with a safe and easy-to-use wrench
includes a graduated scale for precise monitoring
has the strongest body design resulting in true parallel maxillary expansion
