Gemfan Glass Fiber Nylon 4-Blade Propellers (2-Pack, Black)

This 2-pack of black Gemfan Glass Fiber Nylon 4-Blade Propellers is designed for quadcopter racers. These props have a 5-inch diameter and offer a 4-inch pitch. They can be installed as either clockwise (CW) or counterclockwise (CCW) propellers.