hyrax® click Mini – 7
RPE screw with click feature to prevent unwanted reversing
For effective and reliable rapid palatal expansion by means of fixed appliances.
• optimal screw locking during the active treatment phase
• built-in stops prevent the screws from coming apart once maximum expansion has been obtained
• reliable activation/deactivation of the screw with clearly perceptible click after a 1
/4 turn
• no accidental reversing when pulling out safety key during activation
• minimal dimensions with maximum expansion range
• permanently laser marked arrow on the body of the screw indicates the opening direction and max. expansion
Pack (1 piece) with 1 safety key, pack (10 pieces) with 10 safety keys.
Screw body: 9.8 mm
Maximum expansion: 7.0 mm
4 x 1
/4 turn = 0.8 mm
Material: stainless stee