Snap-Lock-Expander
perfect screw retention during the active treatment phaseexpansion movement limitation, thus the screw falls apart at the end of treatmentsmallest possible installation dimensions with maximum possible expansion range Elongation: 8 mm Dimensions: 12 mm (5 pieces/pack)
perfect screw retention during the active treatment phaseexpansion movement limitation, thus the screw falls apart at the end of treatmentsmallest possible installation dimensions with maximum possible expansion rangeexpansion: 12 mmDimensions: 16 mm(5 pieces/pack)