• with cone-shaped expansion screw holder
• Skeleton design
• guide pin: U-shaped, angled downwards
• expansion screw body with cross-drilled holes for optimal retention of the plastic
With expansion screw key, standard (straight, small).
Indication: for distalization and segmentation of appliances, protrusion of an anterior segment
Directional arrow: resin, bright yellow
Material: Stainless steel
Maximum expansion: 6.0 mm
4 x 1/4 turn = 0.40 mm
Pack: 1 piece
old_special_price 7,00 EUR
new_special_price 6,65 EUR