4.36 inch x 1.92 inch Zinc Hull Anode | Martyr CMM24

Oval zinc Martyr anode protects boat’s hull from corrosion in salt water.

• CMM24 sacrificial anode
• Zinc anode is for use in salt water
• Martyr anodes are made of a high purity specialized alloy based on the US Mil Spec
• Bolt-on style anode is designed to mount to hull
• 4.36 in. length
• 1.92 in. width
• .7 in. thickness
• 1.25 in. bolt hole center to bolt hole