skrnrhrery Mini Propeller, Suitable for RC Aircraft Special Nylon Props Central axis 0.8MM Blade Length 46/42/37/MM Positive and Negative AB propellers Mini Quadcopter Accessories (42mm)

Mini propeller blades, suitable for all kinds of quadrotor accessories, there are 3 types of propeller blade lengths to choose from, 46mm/1.8in, /42mm/1.7in, 37mm/1.5in center shaft hole is 0.8mm/0.03in Black AB propellers are positive and negative. If the A side is installed on the B side, it will not rotate and needs to be re-adjusted. The size needs to be consistent with your own product before it can be used. Mini paddles, made of durable and lightweight nylon plastic, are well-made and well-balanced. Other Arabic numerals on the A and B paddles have no representative meaning. Finally, the word AB on the paddle is used to accurately distinguish the positive and negative. The lengths of the propeller blades of the three sizes are different, and the center shaft hole is the same. Please carefully check the size of the center shaft hole and the length of the propeller to be purchased in order to use it correctly. Packaging: For convenience, each size is individually packaged with different lengths and the same center hole., Manufacturer: skrnrhrery