2.5mm thick carbon servo mount holder for F104 series cars and some F103 cars without top plates. Excellent when used with Exotek F103 and F104 alloy servo mounts. New stronger design for use with low-profile servos. Helps hold the servo from the top by either using servo tape or a 3mm screw (screw a flat head screw in from the bottom side so that the flat head is what contacts the servo top case).
