VECTOR 90، موسعات هيكلية، 4mm، PK/10

Skeletal expansion screw with bright yellow directional arrow for transversal expansion of the lower jaw. W x H x L6.20 x 2.80 x 10.00 mm expansion4.00 mm expansion per 1/1 turn0.70 mm expansion per ¼ turn0.175 mm