The Duff ZSC35 zinc shaft collar anode has a thin, moulded profile ideal for tight propeller-to-bracket clearances, delivering focused corrosion protection where space is limited.

• Protects critical boat components.
• Outer Diameter: 76 mm (3.0 in)
• Shaft Diameter: 35 mm (1.38 in)
• Material: Zinc
• Thin moulded section for limited clearance installations
• Designed for collar-style fit around propeller shafts
• Simple to fit and replace during routine maintenance

Suitable for many recreational and commercial craft, the ZSC35 provides reliable sacrificial protection to prolong the life of prop shafts and nearby hardware.