- Description
Zinc Prop Nut Anodes are marine-grade corrosion protection devices that mount directly onto the propeller nut or shaft end assembly. They are specifically engineered to sacrifice themselves (corrode first), protecting valuable components such as the propeller, shaft, and nut.
These anodes are widely used in saltwater applications, where zinc provides reliable and consistent cathodic protection.
Key Features
- Nut-Mounted Design: Fits directly over or replaces the propeller nut for targeted protection
- High-Purity Zinc Alloy: Ensures efficient corrosion protection and stable performance
- Stainless Steel Insert (on some models): Improves bonding and durability
- Precision Fit: Designed to match shaft sizes and thread types for secure installation
- MIL-Spec Quality: Manufactured to meet MIL-A-18001 standards for marine corrosion protection
- Hydrodynamic Shape: Conical or rounded design reduces drag during operation
