HQProp MacroQuad Prop 8.5X4X3 (1CW+CCW) Black-Glass Fiber Reinforced Nylon

Propeller Diameter: 8.5 inch       
Pitch : 4              
Blades : 3
Material : Glass Fiber Reinforced Nylon       
Weight : 15g
Hub Diameter :15.2mm           
Hub Thickness:8mm           
Shaft :5mm
Adaptor Rings : NO
Includes
1 x 8.5X4X3R(CW)