Two-piece pancake aluminum anode for rudders and trim tabs. A stainless steel nut is pressed into one half, and a stainless steel socket cap screw connects the two halves together.
These anodes are made of Mil-Spec Aluminum Alloy.
More active than zinc.
Self-cleaning performance.
A highly recommended alternative to zinc anodes for use in all types of water: Salt, Brackish and Freshwater.
Don't let this happen to your Rudder! Click to enlarge.