Return Menz 4 Blade Prop 30 x 8, 10, 12, 14, 16, 18 Price : $169.00 Quantity : **Add To Cart Menz Standard Wood Props - Four Blade   4-Blade Propeller Sizes 30 x 8 30 x 10 30 x 12 30 x 14 30 x 16 30 x 18