Duff MGDA Aluminium Shaft Anode 70 mm | 4Boats

The MG Duff MGDA aluminium shaft anode delivers dependable corrosion protection for high‑speed propeller shafts, with stainless captive fixings and an integral core bar to control wastage.

• New captive nut assembly with stainless socket‑head fixings for secure mounting
• and tested core bar design Outer Diameter: 110 mm Shaft Diameter: 70 mm
• Direct fit for 70 mm (2.76 in) propeller shafts
• Outer Diameter 110 mm (4.33 in) for broad coverage
• Suited to high shaft speeds and aggressive marine environments
• Available in a wide range of metric and imperial sizes

The MG Duff MGDA aluminium shaft anode delivers dependable corrosion protection for high‑speed propeller shafts, with stainless captive fixings and an integral core bar to control wastage.

• New captive nut assembly with stainless socket‑head fixings for secure mounting
• and tested core bar design Outer Diameter: 110 mm Shaft Diameter: 70 mm
• Direct fit for 70 mm (2.76 in) propeller shafts
• Outer Diameter 110 mm (4.33 in) for broad coverage
• Suited to high shaft speeds and aggressive marine environments
• Available in a wide range of metric and imperial sizes