Helicopter Multirotor Quadcopter Resistance Corrosion Mounting Bracket

The corrosion and rust resistance of the spacer is guaranteed, enhanced for greater durability. The column spacer supports a wide range of applications, suitable for airplanes, multirotors, drones, helicopters, and more. Made of high-quality, durable aluminum alloy, the spacer maintains a long service life. With its smooth, bright surface, the small and lightweight M3 spacer is easy to carry and use. Each set includes 10 spacers to meet quantity requirements, and they offer stable performance.