APC 7x5 Thin Electric Pusher Propeller

This is an APC 7x5 Thin Electric Pusher Propeller. 

Features:    

• Reverse Rotation
• Use LPAR18SF or LPARM12SF adapter rings
• Includes one set of rings from LPAR18SF

Specifications:
Hub Diameter: 0.50 in.
Hub Thickness: 0.35 in.
Shaft Diameter: 1/4 in.
Product Weight: 0.32 oz.
Color: GREY