Suitable for vessels with high shaft speeds, heavy-duty zinc shaft anodes contain an insert that helps to provide extra strength. Furthermore, heavy-duty anodes are often larger and thicker than standard shaft anodes, making them hugely popular in offshore or commercial applications where the anodes are subject to heavy usage and in areas with high levels of water salinity and currents - providing extra protection from vibration.
In comparison with aluminium heavy-duty shaft anodes, zinc anodes are heavier but dissolve more evenly and completely. More information on this can be found in our Aluminium Versus Zinc Anodes guide.
Why shop with Anode Outlet?
Since 2009, we've been keeping vessels protected around the world with our leading range of boat anodes, sourced from leading anode manufacturers including Tecnoseal and MG Duff. All of our anodes, whether that be aluminium anodes, zinc anodes, or magnesium anodes have been hand chosen by our highly experienced team (or crew as we like to call them!) who are here to help. Call us on 01634 568011 or email [email protected], and we'll get back to you as soon as possible.