Sector screws, straight, stainless steel, medium, pack of 100

Selector screws made of stainless steel with tenon-shaped expansion screw holder.

• Skeletonized guide pins: straight, with mushroom head retention
  
• Expansion screw body with cross holes for optimal retention of the plastic
• Limitation of the expansion path after reaching the maximum expansion
  
• With expansion screw wrench, small - standard
  
• For distalization and segmentation of devices, Y-plates