4730F RC Propellers Blade Prop 2 Vane 11.9Cm Dia Plastic Black Silver Folding Paddle Low-Noise Propeller For RC Airplane DIY Aircraft Drone, 8Pcs

What is this?These are the 2 vane blades props RC propeller used on RC airplanes, prop replacement. They are widely used in mini fans, RC airplanes, RC boats, and education.What will I get?Number of Vane: 2Propeller Diameter (Approx): 11.9cm/4.69inchMotor Shaft Hole Diameter: 3mm/0.12inchColor: Black SilverMaterial: PlasticIn the package of: 4 Set x RC propeller (1 pairs for 1 set)Are there any advantages of the product?These RC propellers are made of plastic material that offers good corrosion resistance and can extend its service life. It has good stability and is not easy to deform. The material is relatively light, which helps to improve the speed and control performance of the aircraft. Its folding design makes it easy to store and high-strength structure provides rigidity. This propeller uses carbon fiber composite hardened blades with impact resistance and wear resistance.How to use it?To use the RC propeller, simply insert each blade into the aircraft's rotor head. Make sure the blades are properly aligned and securely fastened to the nuts or bolts on the rotor head.What should I notice?Before using these RC propeller, please carefully check the rotating diameter and pitch of your product, to make sure it is perfectly for your RC plane motor.Due to external factors such as temperature, it is recommended to perform a final balance check before the flight.