Duff MD77EURO Magnesium Bolt-On Hull Anode | 4Boats

Magnesium bolt-on hull anode designed to protect freshwater (and some brackish) hulls from galvanic corrosion and to fit M10 stud installations.

• Material: magnesium for effective sacrificial protection
• Bolt-on design for EU M10 stud installations
• Anode body dimensions: 110–200 mm (4–8 in) hole centres, for use with M10 studs
• Protects hull and freshwater fittings from galvanic corrosion
• Simple to replace during regular maintenance routines
• Compatible with a wide range of vessel designs
• Durable construction for freshwater and brackish environments