HQProp 7X4.5X3 7045 7inch 3-bladed Glass Fiber Nylon Propeller

Propeller Diameter: 7 inch       
Pitch : 4.5               
Blades : 3
Material : Glass Fiber Nylon    
Weight : 9g
Hub Diameter :14mm           
Hub Thickness:8mm           
Shaft :5mm
Adaptor Rings : NO