Screw-in zinc anode

This screw-in anode is made of zinc and is intended for boats and ships operating in salt water. The lifespan of an anode depends on many factors, such as the anode alloy, operating area, paint damage, type of screw, etc. Replacement is recommended as soon as 70-80% of the anode has been consumed. Thanks to the pre-drilled screw holes, these screw-in anodes are easy to attach. Available in 2 sizes.