This is the Horn Set for the Hitec HS-303 Sport Servo.
FEATURES: Constructed of plastic. Heavy duty X-shaped design with four linkage holes per side. Fits the Hitec HS-303, or any servo with a 5mm diameter output shaft.
INCLUDES: Two Horns for the Hitec HS-303 Sport Servo.
REQUIRES: Mounting on servo shaft with phillips screw included with servo.
SPECS: Output Shaft Diameter: 0.20" (5mm) Length: 1.73" (44mm) ir/kh
BOX DIMENSIONS: 2.00" W. X .50" H. X 3.00" L. BOX WEIGHT: .02 LBS.