Duff MGD45 Zinc Shaft Anode 45 mm | 4Boats

The Duff MGD45 zinc shaft anode delivers reliable sacrificial protection for high-speed propeller shafts, with secure fixing and controlled wastage.

• New captive nut assembly with socket-head (Allen) stainless steel fixings
• Tried and tested core bar design to control wastage
• Outer Diameter: 72 mm (2.83 in)
• Shaft Diameter: 45 mm (1.77 in)
• Zinc composition for effective galvanic protection in saltwater
• Suitable for vessels with high shaft speeds
• Available in metric and imperial sizes for direct fit

Fits directly to propeller shafts; check shaft diameter before ordering and tighten captive nuts to the manufacturer's recommended torque (consult supplier or technical datasheet).

The Duff MGD45 zinc shaft anode delivers reliable sacrificial protection for high-speed propeller shafts, with secure fixing and controlled wastage.

• New captive nut assembly with socket-head (Allen) stainless steel fixings
• Tried and tested core bar design to control wastage
• Outer Diameter: 72 mm (2.83 in)
• Shaft Diameter: 45 mm (1.77 in)
• Zinc composition for effective galvanic protection in saltwater
• Suitable for vessels with high shaft speeds
• Available in metric and imperial sizes for direct fit

Fits directly to propeller shafts; check shaft diameter before ordering and tighten captive nuts to the manufacturer's recommended torque (consult supplier or technical datasheet).