Propeller Diameter: 15 inch       
Pitch : 7             
Blades : 3
Material :  Glass fiber Composite 
Weight : 56g
Hub Diameter : 22mm           
Hub Thickness: 12mm           
Shaft :6mm
Adaptor Rings :No

Includes
HQProp 15X7X3  (CCW) Black-Glass Fiber Reinforced Nylon