Sector screw, straight, stainless steel, medium, 1 piece

Material: stainless steel with a 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 key, straight, small - standard. Indication: for distalization and segmentation of devices, Y-plates