Guaranteed to provide exceptional corrosion protection.
Manufacture to the latest US military alloy specifications.
Proven to deliver exceptional efficiency and performance.
Chemically tested to ensure consistency.
Designed to offer easy do-it-yourself installation.

Product Details

1.375" (3.49 cm) D Zinc Barrel Collar Shaft Anode with Slotted Screw (CMX06S). Looking to protect your boat from corrosion that can occur in salt, brackish or fresh water? Then premium-grade Martyr anodes are the way to go. Pressure die-cast and made of a specialized alloy based on the US Mil Spec they offer corrosion protection and longevity unmatched by the competition. Plus, these anodes are rigorously tested in the company’s state-of-the-art laboratory, so you can rest assured of their superior quality.

Material: Zinc
Height: 2.35" / (5.97 cm)
Outer Diameter: 2.66" / (6.76 cm)
Shaft Diameter: 1.375" / (3.49 cm)
Weight: 1.48 lb / (0.67 kg)