|A Solas Stainless Prop offers superior performance and durability. Every Solas stainless prop is manufactured using an investment casting process. This is the same method of casting used by the aerospace, power generation, and firearms industries because of its ability to produce excellent surface finish, high dimensional accuracy and ability to cast extremely intricate parts with no parting lines.
Each Solas stainless prop is made with the industry's highest percentage of chromium, nickel and molybdenum, resulting in a boat propeller that is more rigid, highly rust resistant, and less brittle. This high quality stainless steel material won't flex under load, offering superior performance to an equivalent aluminum boat propeller.