VECTOR 200, Skeletal Expanders, 7.5mm, PK/10

Stable, skeletal expansion screw with bright yellow directional arrow for transversal expansion of the upper jaw and bimaxillary appliances. Additional bore hole ensures excellent retention in acrylics. W x H x L10.00 x 3.10 x 14.30 mm expansion7.50 mm expansion per 1/1 turn0.80 mm expansion per ¼ turn0.20 mm