8Pairs 3-Leaf Propeller 7X3.7X3 7037/ 7X5X3 7050 / 7X4X3 7043 / 7.5X3.7X3 7537 Plastic CW CCW Prop for 7inch RC FPV Drone Paddle

Model: 7.5X3.7 / 7X5.5 / 7X4 / 7X3.7 / 7X3.5( optional)
Propeller Diameter: 7.5inch(7.5X3.7X3), 7inch   
Pitch : 3.7,5.5(7X5.5),3.5(7X3.5)         
Material : Plastic
Weight : 10g(7X5.5) ,9.7g(7X4),9.4g(7.5X3.7),8.8g(7X3.5) ,8.2g(7X3.7)
Hub Diameter :15mm(7.5X3.7),13.8mm(7X3.7),13.5mm(7X3.5)(7X4),13(7X5.5) 
Hub Thickness:6.8mm ,7mm(7X3.5)       
Shaft :5mm
Adaptor Rings : NO

Package Content:
8pairs * propellers ( 4 x CW + 4 x CCW )