Specifications:
Diameter: 5.1""
Pitch: 4.4""
Blades: 3
Material: Polycarbonate
Blade Diameter 129.3mm
Max. Blade Width 15.43mm
Hub Thickness: 7mm
Shaft Hole: 5mm
Weight: 4.68g

Includes:
2x 5144 tri-blades propeller CW
2x 5144 tri-blades propeller CCW