MGDuff Zinc Shaft Anode 70mm MGD70MM

MGDuff Zinc Shaft Anode MGD70MM to suit a 70mm diameter drive shaft for use in salt water only.

The MGD range of shaft anodes are known for their superior quality, and are particularly suited to vessels with high shaft speeds.

Building on the integral core bar design that controls wastage, ensuring the shaft anode remains secure, the MGD range now incorporates socket head (allen bolt) stainless steel fixings with captive nuts to ensure maximum reliability. Available in a wide range of metric and imperial sizes, offering a direct fit for your propeller shaft.

Shaft Diameter: 70mm
Outer Diameter: 113mm
Length: 96mm
Weight: 2.92kg
MGDuff part no: MGD70MM
Material: Zinc for saltwater

1. Choose your material:
- Zinc for saltwater boats
- Aluminium for saltwater or brackish waters
- Magnesium for fresh water
2. Select Style and Model:
- Bolt-on hull anodes come with 8" or 9" hole centres (You have to buy the studs or bolts separately) weld-on requires the anode to be welded in place (usually commercial vessels)
- There are different models of anode depending on where you put it. Shaft and beneteau anodes protect the drive shaft and stern tube. Hull anodes can be placed anywhere depending on where you want to protect and pencil/engine anodes tend to be specially designed for each brand and model engine. Button or disc anodes are designed to protect rudder / trim tabs.

*For more information on placement or engine anodes please contact us on 00353 28 23190.

**With regard to steel boats, it is vital that special attention is paid to areas around the water line. These are particularly vulnerable but receive no protection from anodes above the water line.

***All MGDuff anodes will suit wood, GRP or steel hulls. For aluminium hull anodes please contact one of our branches.

MGDuff Zinc Shaft Anodes are high spec protection for the metal areas on your boat and can be used for leisure and commercial vessels alike.
Composition:
Iron: FE 0.005 Max
Cadmium: Cd 0.025-0.07
Copper: Cu 0.005 Max
Aluminium: Al 0.10-0.50
Lead: Pb 0.006 Max
Others Total: 0.10 Max
Zinc: Remainder
Potential Ag/AgCl -1.05v
Capacity-Amp.hr/kg 780