This zinc shaft anode from MG Duff is particularly suited to vessels with high shaft speeds. The anode builds on the integral core bar design that controls wastage, ensuring the shaft anode remains secure.
MG Duff's zinc anodes are renowned for their superior quality and high zinc content. The boat anodes offer excellent cathodic protection and help control and prevent the corrosion of metals aboard your boat. Suitable for salt water use.
Specifications:
| Part No. | Shaft Diameter | Outer Diameter | Length | Weight |
| MGD34 | 19mm | 56mm | 65mm | 0.76kg |
| MGD78 | 22mm | 56mm | 65mm | 0.171kg |
| MGD25 | 25mm | 56mm | 65mm | 0.67kg |
| MGD1 | 25.4mm | 56mm | 65mm | 0.66kg |
| MGD118 | 29mm | 56mm | 65mm | 0.61kg |
| MGD30 | 30mm | 56mm | 65mm | 0.59kg |
| MGD114 | 32mm | 70mm | 78mm | 1.21kg |
| MGD35MM | 35mm | 69mm | 78mm | 1.13kg |
| MGD112 | 38mm | 70mm | 78mm | 1.04kg |
| MGD134 | 44.4mm | 85mm | 100mm | 2.39kg |
| MGD2 | 51mm | 85mm | 100mm | 2.09kg |
| MGD60 | 60mm | 85mm | 100mm | 1.58kg |
| MGD70 | 70mm | 113mm | 96mm | 1.92kg |
Useful Links:
Blog: The Ultimate Boat Anode Guide: Types, Use & Replacement.
