HQ MacroQuad Prop 8X4.5X3(CCW/CCW) Black-Carbon Reinforced Nylon

Propeller Diameter: 8 inch       
Pitch : 4.5               
Blades : 3
Material : Carbon Reinforced Nylon        Weight : 15.5g
Hub Diameter :18mm           
Hub Thickness:9mm           
Shaft :9.5/5mm
Adaptor Rings : 6MM/5MM/4MM/3MM