DJI F450-F550 Spare Propellers Kit (12pcs)

Specifications: High quality and durable in use, Easy to install. Material: ABS Color: Orange, Red, Green, Black, and White for option. Diameter: 10 “(25.4 cm) Slope: 4.5 “(11.43 cm) Diameter of Shaft: 6.0mm Thickness of center: 9.0mm Bore: approximately 3MM 4MM 5MM 6MM 7.8MM (come with the prop shaft washer,can use for different shaft) Package：12PCS/6PAIRS These propellers are fit for A2212 kv1000 Motor ,can not fit for DJI F450 motor.