Streamlined Bolt-On Zinc Hull Anode | Martyr CMMZC406

9 in. x 4.4 in. oval zinc Martyr anode protects boat’s hull from corrosion in salt water.

• CMMZC406 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
• 9 in. length
• 4.4 in. width
• 1 in. thickness
• 5 in. bolt hole center to bolt hole center
• Replaces Canada Metals Z406