Tekno R/C TKR5253B Aluminum Servo Horn Double Hole 25T Spline

25 tooth spline fits Futaba, Pro-Tek, Savox and Highest brand servos
Bottom mount design lowers leverage point to reduce damage to the servo spline in the event of a crash
M3 locking screw is easier to work with than smaller M2 screws that strip out on other servo horns
Designed specifically for Tekno RC vehicles, but may also be used in many other applications

Tekno RC 25T Aluminum Servo Horn with two Linkage Mounting Holes and M3 Screw

TKR1325 M3x14mm flathead screw (TKR1325​) to attach steering linkage
Thread locking compound

Length from Center Hole to Opposite Edge: 0.95" (24.2mm)

The inside (short) mounting hole is strongly recommended for Tekno RC vehicles for smoothest steering response and best servo protection.