The screw material is TC20 with high strength and oxidation process on the surface to enhance the surface hardness and wear resistance of the screw.
The screw has a variety of diameters including 2.0, 2.4, 2.7 and 2.9, which are suitable for patients with different needs. At the same time, the screw cap is designed by self-grasping type to effectively prevent the screw from loosening and falling off.
The unique cross-sectional design of the bone screw allows the screw to be inserted into the tool and the screw cap to form an angle of 15°, leaving more room for surgeons to operate.