Tecnoseal Zinc Sidepower - Sleipner Propeller Nut Anode [01051]

Zinc Sidepower - Sleipner Propeller Nut Anode A propeller nut anode is a important protectant for the side thrusters of a boat. They are designed to absorb corrosion and prevent damage to the other metallic parts of the thruster. Features: Meant for saltwater boat use Boat type: Various Specific: Thruster anodes Specifications: Material: Zinc Weight: (lbs) 0.35 / (kg) 0.16 Dimensions: a: (inch) 0.