The Duff 40ZHD zinc bolt-on hull anode offers sacrificial corrosion protection for boats with a compact, user-friendly design for straightforward maintenance.
- Material: zinc alloy for sacrificial protection
- Bolt-on design compatible with European and American installations
- Anode Body Dimensions: 110 mm (4.33 in) hole centres for use with M10 studs
- Suitable for routine maintenance and simple replacement
- Fits M10 studs (≈ 3/8 in) and secured with M10 bolts
- Low-profile shape to minimise drag while providing reliable protection