5733R Steel 42x59 mm Propeller |The RC Shop at Dr Dans

Heavy-duty steel propeller measuring 42x59mm with M4x0.7 NL threading, designed for demanding aquatic applications. This robust component delivers superior durability and performance in high-stress conditions. Compatible with Spartan SR models when paired with the #5742X aluminum rudder mount (sold separately). The steel construction provides enhanced resistance to impact and wear, making it ideal for extended use in challenging water environments.