<p><h1>Mandibular Bow Screw Acc. To Müller, Stainless Steel</h1><p></p>Material: Stainless steel<ul><li>with <strong>cone-shaped</strong> expansion screw holder</li><li>minimal fan-type opening of the arch screw, according to the anterior arch</li></ul>With expansion screw key straight, small – standard.<br /><strong>Indication: for transverse expansion of the mandibular anterior arch<br /></strong><table><tr><td>Directional arrow</td><td>Plastic, neon yellow </td></tr><tr><td>Maximum expansion</td><td>5.0 mm </td></tr><tr><td>4 x <sup>1</sup>/<sub>4</sub> turn</td><td>: 0.8 mm </td></tr></p>