Extremely special screw for rapid palatal expansion. The anatomically designed shape minimizes space requirements in the palate. Pre-formed, laser welded retention arms, stable guiding pins and generously dimensioned threaded spindle for the greatest possible safety and force transmission. Screw is designed with anti-rotation mechanism. Comes with one regular key

Manufacture from biomedical grade SS with 0.60” diameter sturdy straight legs for traditional palatal expanders. Longer legs “85 mm” when compared to other expanders “75 mm”. Screw is designed with anti-rotational mechanism. Comes with one safety swivel key as a kit