S100 Pedicle Screw System

with Helical Flange Technology Description

The S100 Pedicle Screw System features a locking cap with a unique
Helical Flange®† thread profile.

Upon tightening, the upward-turned ends of the locking cap threads press on the downward-turned
screw seat threads. This inward force helps avoid splaying of the screw seat.
S100 Pedicle Screw System - Helical Flange
Learn more about the features and options within the S100 Pedicle Screw System.


Helical Flange is a registered trademark of the Jackson Group.