Mercury Propeller Co.® manufactures a full line of propellers for virtually every marine application—from small outboards to high-speed racing engines. All are compulsively tested and refined to ensure maximum performance and longevity. The innovative Flo-Torq II® universal hub not only resists slippage but also cushions and protects the drivetrain from most impacts. So there’s less chance of a little run-in becoming a big repair bill.The Flo-Torq II® design also makes it possible for our props to fit even non-Mercury engines.