Gemfan 9x4.7 Nylon mixed with Carbon Black counter clock-wise direct (standard direct) props. Can be used for mulit-rotor or slow-fly model airplane props.
Gemfan props have been well known for their higher quality and extremely accurate balancing. These High-Strength props are are made from Nylon with Carbon Fiber fill for an extremely stiff blade that will not deform under load. These props are about 10 times stiffer than the normal standard Multi-Rotor props. Each pack includeds 2 CCW prop with adapter rings.