TOOGOO(R) 5Pcs 7" Length 6" Pitch 7x6 2 Blades Plastic Props Propellers for RC Aircraft Product Name : RC Airplane Propeller;Blade Number : 2;Model : EP-7060 Motor Shaft Hole Dia : 3mm / 0.12";Total Length(Rotating Diameter) : 178mm / 7" Pitch : 152mm / 6";Max Thickness : 10mm / 0.39" Material : Plastic;Color : Black Net Weight : 23g;Package Content : 5 x Propeller