Features: Enhances the Precisions of aircraft with Alloy Servo Horns, to provide corrosion resistant link between your servo and Controls surfaces. Our servo arms come in various specifications, ensuring compatibility with a wide of model Airplanes and facilitating smooth flight adjustments. for aviation model enthusiasts who passionate about projects and meticulous in fine tuning their aircraft's performances for flying experience. These metal servo horn clamps for professional model manufacturers and competitors in model Airplanes contests, where servo connections for superior flight performances. Elevates your aircraft models with alloy servo horn clamps, engineered for those who seeks Precisions parts to construct a sophisticated flight controls. Specifications: Materials: Alloy Note: Please allow 1-2cm errors due to manual measurement, make sure that you not mind before order. Due to the differences between different monitors, the picture may not reflect the actual of the item. Package includes: 10Pcs Metal Iron Clevis