Expander Sectional Max Exp 5.0 mm - PK/10

• A sectional single side expander.
• Width: 13.5 mm.
• Max.Exp: 5.0 mm.
• Full Turn: 0.4 mm.
• 1/4 Turn: 0.1 mm.
• Pins & threads are manufactured from medically biocompatible stainless steel.
• Housing made from stainless steel.
• Screw threads have a low tolerance of .01 mm and are very secure to ensure stability.
• All screws come with one activation key.

     Used for:

1. U-bow is oclusally bent for single tooth movement. Yellow directional arrow.