This is a Master Airscrew "Scimitar" Prop which is Made of Lightweight,
Charcoal Gray, Glass-Filled Nylon.

FEATURES: Scimitar Props resemble a "Scimitar Sword" in that they
are curved on one side and flat on the other.
The Latest in Engineering Technology used for this Updated Design.
Lower Noise and Accurate Balance
Available in a Wide Array of Sizes to Suit Every Application.
Propeller is totally fuel-proof.

INCLUDES: One 8x5 Glass-Filled Scimitar Nylon Propeller

SPECS: Center Hole Diameter: 3/16" approx.
Propeller Diameter: 8"
Propeller Pitch: 5"