Gemfan Hurricane MCK 51466 v2 5x3x3.6 Drone, RC Airplane, RC Wing FPV Propeller GemFan Hurricane MCK 51466 V2 GemFan Hurricane Drone Racing Props. High Performance Color full Sport Racing Props. Use them in Drones, RC Airplanes, RC Wings, FPV and Various Other Designs as well as Multi-Engine Aircraft. Available in multitple Colors. Attaches Directly to 2204-2300kv motor, 1806-2280kv and the 2212 - 1000-2200kv motor which is the comparable A Pack, F Pack and B Pack Motor Sizes. Prop Features 3 Blades, 5 inch size with 3.6 Pitch. These props can also be used with other motors and different set ups. Each pack includes 4 Propellers, 2CW and 2CCW. Prop Specs Brand Name: Gemfan Model Number: 51466 V2 4 Pack, 2CW and 2CCW Color: Green, Blue, Orange, Midnight Gray, Pink Material: PC Weight: 4.2g Pitch: 3.6in Blades: 3 Center Thickness: 6.8mm Center Hole Inner diameter: M5 Adaptive Motor: 2207-2306 and up Prop Disk Diameter: 131.8mm Thank You for looking and supporting a Small Family Business.