VECTOR 140, Skeletal Expanders, 5mm, PK/10

Skeletal expansion screw with bright yellow directional arrow for transversal and sagittal expansion in the upper and lower jaw. W x H x L7.50 x 3.50 x 12.00 mm expansion5.00 mm expansion per 1/1 turn0.80 mm expansion per ¼ turn0.20 mm