HQProp 3.5X2.8X3 Grey（2CW+2CCW)-Poly Carbonate

Propeller Diameter: 3.5 inch       
Pitch : 2.8            
Blades : 3
Material : Poly Carbonate        
Weight : 1.7g
Hub Diameter : 10.5mm           
Hub Thickness:6mm           
Shaft : 5mm
Adaptor Rings : NO

Includes
2 x CW HQProp 3.5X2.8X3 Grey 
2 x CCW HQProp 3.5X2.8X3RGrey