Tecnoseal Quick Zinc Propeller Nut Anode Kit f/BTQ140 Bow Thrusters

<p><strong>Quick Zinc Propeller Nut Anode Kit for BTQ140 Bow Thrusters</strong></p><p>Tecnoseal Quick Zinc Propeller Nut Anode Kit BTQ140 for 140mm diameter tunnel. For use in salt water. Mounting screw is not included. Most thrusters require 2 anodes.</p> <!--- cis2:mm5sl5hm --->