Martyr Anodes provide low cost marine cathodic protection for boats, marine structures and boat equipment. Often called "Boat Zincs”, Martyr Anodes are made of a specialized alloy based on the US Mil Spec using only high purity metals. Martyr is the only manufacturer that offers all three alloys that protect your boat from corrosion that can occur in salt water, brackish water and fresh water. Martyr anodes are pressure diecast and manufactured to strict quality standards through an ISO 9001 Quality Management system and are guaranteed to be manufactured to US Military Alloy Specifications. Martyr manufactures sacrificial zinc anodes, aluminum anodes, and magnesium anodes, all of which are proven to prevent boat corrosion that leads to pitting to the hull plate, rudders, and bilge keels. Martyr anodes also protect propellers, shafts, shaft brackets, stern tubes, engines and rudders. Martyr provides anode kits that include all installation hardware and instructions.
The Martyr CMX Shaft Anode is a 2 pc anode that comes complete with stainless steel hardware including lock washers. It has 3 clever design elements that make it the most successful and popular product in the market 1) Interlocking halves (for the best fit) 2) Circular inside diameter (ensures a tight fit) 3) Extra alloy around the fasteners (stays on longer that standard types)
Streamlined Shaft Anodes w/Allen Screw Slotted hardware, Material: Zinc Alloy- For use in Salt Water;- NOT recommended for use in Fresh Water;- Alloy is manufactured to meet or exceed U.S. Military Specification(US Mil-A-18001K)Dont be fooled by claims that only one alloy will protectin all water environments. Only MARTYR Anodes offers you the choice of the right protection for any application!