€ 72,72
1-2 weeks delivery time
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The Osculati 43.251.05 combines a robust zinc sacrificial anode with a precision-machined propeller nut for 45 mm shaft diameters and a 33×2 mm thread. Built with a brass internal hex socket, this unit ensures secure installation and long-lasting galvanic protection for marine propulsion systems in saltwater environments.
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Osculati 43.251.05 – Eliche Radice Propeller Nut + Zinc Anode 45 mm
The Osculati 43.251.05 is a dual-purpose marine component engineered for 45 mm diameter shafts and threaded at 33×2 mm. Designed to match Eliche Radice propeller systems, it offers reliable mechanical retention and galvanic protection in a single integrated unit. The outer shell is made from high-purity zinc, delivering effective sacrificial action in saltwater conditions. A durable internal hex socket in brass provides excellent torque resistance and corrosion-proof performance. This anode nut prevents galvanic corrosion on shafts, hubs, and other metallic parts exposed to seawater.
Technical Specifications
Brand Osculati Item Code 43.251.05 Product Type Propeller nut with integrated zinc anode Compatible Shaft Diameter 45 mm Thread Size 33×2 mm Material – Anode Zinc Material – Internal Socket Brass
Key Features
- Integrated propeller nut and zinc sacrificial anode
- Fits 45 mm shafts with 33×2 mm thread (Eliche Radice systems)
- High-purity zinc ensures maximum corrosion protection
- Brass internal hex insert for long-term mechanical durability
- Ideal for use in saltwater and high-electrolyte environments
Applications
- Marine propulsion systems on yachts, sailboats, and workboats
- Protection of propeller hubs, shafts, and fasteners
- Optimal for saltwater and brackish water operation
Documents
Osculati Catalogue 2025 - page 793 Size: 215 Kb -
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