Upgrade your drone's performance with our high-quality 8040 3-Blade Propellers, designed specifically for drone models These propellers are crafted from material to withstand rigorous flying conditions, providing reliability and enhanced flight stability. Ideal for drone enthusiasts and professionals alike, these propellers offer superior lift and optimized aerodynamics, making them a perfect choice for your aerial needs. Number of propeller blades: 3 Pitch: 4 inches Paddle diameter: 204mm Center thickness: 7.5mm Inner diameter of central hole: 5mm Maximum blade width: 20mm Recommended motor: 2812 and up Due to different batches, there may be differences in product printed text, which not affect use Colour:Black Material:PC Package Contents: 20 pair x Propeller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.