Duff MGD118 Zinc Shaft Anode - 1 1/8 in | 4Boats

The Duff MGD118 zinc shaft anode provides dependable sacrificial protection for propeller shafts, engineered for high shaft speeds with stainless fixings and a robust core bar to control wastage and ensure a secure fit.

• New captive nut assembly for secure fastening
• Socket-head (Allen) stainless steel fixings with captive nuts
• Tried and tested core bar design
• Outer diameter: 54 mm (2 1/8 in)
• Shaft diameter: 28.6 mm (1 1/8 in)
• Suitable for high shaft speeds
• Direct fit for standard propeller shafts