This slim zinc shaft anode is designed for boat shafts with limited space where a standard shaft anode is too tall.
The anode is mounted directly onto the shaft and clamped into place. It acts as a sacrificial anode by corroding instead of the shaft metal, thereby helping to protect against corrosion.
Clean the shaft of paint and rust before mounting to ensure direct metallic contact between the anode and the shaft. The anode should be replaced at the start of the season or when it has eroded to approximately half its original thickness.
Key features
Slim shaft anode for direct mounting onto a boat shaft
Designed for areas with limited space at the shaft
Zinc material for corrosion protection as a sacrificial anode
Inner diameter of 30 mm
Outer diameter of 65 mm and height of 25 mm
