For the fixed appliance technique. Can be widely used in the upper and lower jaw, for distalization, mesialization of posterior teeth, or for space closure by moving individual teeth.

Also for early palatal expansion.

• optimal screw locking during the active treatment phase
• small dimensions with maximum expansion
• reliable activation/deactivation of the screw with clearly perceptible click after a 1/4 turn
• break-resistant retention legs and stable guidance throughout the entire expansion
• laser-marked arrow on the body of the screw indicates the opening direction and maximum expansion

Packs (1 piece / 50 pieces) with 1 safety key, pack (10 pieces) with 10 safety keys.