With over 30 years of experience, they manufacture anodes made of zinc, aluminum, and magnesium directly at their factory in Grosseto, Tuscany. Today, they offer the largest selection of anodes in the world: nearly 2,000 standard production anodes and over 3,000 custom-made products crafted to meet customer demands.
Fast deliveries of yacht equipment, calculation, selection of analogues and spare parts. Send us your request and we will contact you ASAP with a solution. We deliver in Cyprus, throughout Europe and worldwide. More than 10 years of experience.
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00410/B propeller anode is designed for Beneteau boats with shaft diameters between Ø22mm and Ø25mm. It weighs 0.30 kg (0.66 lbs) and features dimensions of 30mm height, 20mm thickness, and 37mm outer diameter. With a 16x1.5mm thread, this anode provides effective protection against corrosion to extend the life of your boat's propeller. |
€ 30,41
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00410AL is a conical prop nut shaft with a diameter range of 22-25mm, designed for precise and secure fittings. It weighs 0.23 kg (0.50 lbs) and has dimensions of 20 mm in height, 18 mm in width, and 37 mm in length, with a thread size of 16x1.5 mm. |
€ 30,16
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00410E Radice Hexagonal Prop Nut, complete with a brass plug, is designed for marine use, fitting shafts with diameters between 22mm and 25mm. It features a hexagonal shape for easy installation and removal, with dimensions including a 30mm length, 19mm height, 18mm height1, and a 37mm outer diameter, and is threaded with a 16X1.5 pitch. |
€ 27,69
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00410E/2 is a robust hexagonal prop nut with a brass plug, designed for marine applications. It features a thread size of 18x1.5 mm, a height of 18 mm, and a diameter range of 22-25 mm, ensuring a secure fit and durability in harsh conditions. |
€ 27,69
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00410E/3 is a durable hexagonal prop nut with a brass plug, designed for marine use. It features a thread size of 20x1.5 mm, a height of 18 mm, a width of 37 mm, and a diameter of 22 mm. Weighing 0.27 kg, it fits shafts with a diameter range of 22-25 mm, ensuring reliable propeller security. |
€ 27,69
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00410E/5 is a robust hexagonal prop nut with a brass plug, designed for a 3/4'' W thread. Weighing 0.28 kg (0.61 lbs), it features dimensions of 22 mm (0.87 inch) for the diameter, 18 mm (0.71 inch) for the height, and 37 mm (1.46 inch) for the overall diameter, making it suitable for various applications requiring durability and precise fit. |
€ 27,69
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1-2 weeks delivery time Price incl. 19% VAT The Technoseal 00410E/XC is a robust hexagonal prop nut with a brass plug, designed for high performance. It weighs 0.31 kg (0.68 lbs) and features dimensions including a 22 mm (0.87 inch) width, 18 mm (0.71 inch) height, and a 37 mm (1.46 inch) diameter. The shaft has a diameter of 8 mm (0.31 inch), with a range from 22 to 25 mm. |
€ 28,89
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00410R is a stainless steel washer designed for Radice type prop anodes with a 22-25 mm diameter. It features precise dimensions and ensures a secure fit for reliable performance in marine environments. The washer has a weight of 0.01 kg (0.01 lbs) and includes a diameter of 6 mm (0.24 inch), with outer diameters of 38 mm (1.50 inch) and 16 mm (0.63 inch). |
€ 0,86
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00410X/C is a high-quality hexagonal prop nut designed for marine applications, featuring a durable brass plug and precise engineering to ensure reliability and performance. It has a weight of 0.35 kg, with dimensions including a 30 mm height, 20 mm width, and a hole diameter of Ø8 mm. |
€ 30,41
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00411 Radice Conical Prop Nut is a durable marine accessory designed for optimal performance, featuring a robust construction and precise engineering. It includes a brass plug and is compatible with a 30 mm shaft, making it ideal for various marine applications. |
€ 38,46
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00411/1 is a durable conical prop nut designed for marine applications, featuring a brass plug and engineered for a secure fit and optimal performance. It weighs 0.59 kg and has dimensions of 32 mm in height (c), 22 mm (h), and 21 mm (h1), with an outer diameter of 45 mm and a thread size of 14x1.5. |
€ 38,46
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00411/2 is a durable conical prop nut with a brass plug, designed for reliable performance in marine applications. It features a thread size of 22x1.5 mm and dimensions of 32 mm for the c, 22 mm for the h, and 21 mm for h1, weighing 0.53 kg (1.16 lbs). |
€ 38,46
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00411/B is a corrosion-resistant propeller anode designed for Beneteau boats, providing essential protection for the shaft with a weight of 0.54 kg and dimensions that accommodate a 30 mm shaft. |
€ 38,46
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00411E is a durable hexagonal prop nut designed for marine applications, featuring a brass plug for enhanced reliability. With a weight of 0.56 kg (1.23 lbs) and dimensions including an outer diameter of 32 mm (1.26 inch) and a shaft diameter of 30 mm, it ensures a secure fit and optimal performance. |
€ 37,86
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00411E/5 is a durable hexagonal prop nut designed for marine applications, featuring a brass plug for secure connections. It weighs 0.56 kg (1.23 lbs) and has dimensions of 32 mm (1.26 inch) in height (c), 22 mm (0.87 inch) (h), and 21 mm (0.83 inch) (h1), with a diameter of 45 mm (1.77 inch) and a thread size of 7/8''W. |
€ 37,86
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00411E/XC is a high-quality hexagonal prop nut designed for marine applications, featuring a brass plug for a secure fit and reliable performance. It weighs 0.56 kg (1.23 lbs) and has dimensions of 32 mm (1.26 inch) in width, 22 mm (0.87 inch) in height, and 45 mm (1.77 inch) in diameter, with a shaft size of Ø10 mm (0.39 inch). |
€ 36,53
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00411R is a durable stainless steel washer designed for Radice type prop anodes, ensuring reliable performance in marine applications. Its specifications include a weight of 0.01 kg, a diameter of 8 mm, and dimensions of 46 mm and 20 mm for Ø1 and Ø2, respectively. |
€ 1,20
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00411X/C is a durable conical prop nut designed for marine applications, featuring a brass plug for reliable performance and easy installation. Its specifications include a weight of 0.53 kg, dimensions of 32 mm (c), 22 mm (h), and 21 mm (h1), with a hole diameter of Ø10 mm and a shaft diameter of Ø30 mm. |
€ 38,46
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What is the role of a Tecnoseal anode in protecting a boat's hull from corrosion?
Tecnoseal anodes play a critical role in protecting a boat's hull from corrosion through the use of sacrificial anodes for cathodic protection. These anodes, made from aluminum and magnesium, act as a "sacrificial" layer that corrodes in place of the boat's hull and engine components, preserving their integrity in marine environments. As one of the world’s leading suppliers of sacrificial anodes, Tecnoseal ensures top-quality protection for both leisure boats and larger ships.
For high-quality corrosion prevention, explore our Anodes for Aluminium Boats, designed to ensure long-lasting marine protection.
What are the differences between aluminum and magnesium anodes in terms of their application on boats?
Aluminum and magnesium anodes serve different purposes based on the type of water where boats operate. Magnesium anodes are more active and are best suited for freshwater environments, offering high-quality cathodic protection by corroding faster than aluminum. Aluminum anodes, on the other hand, are more commonly used in saltwater and brackish water, as they provide long-lasting protection for boats in harsher marine environments, making them ideal for a wide range of leisure and naval applications.
How does zinc protect a boat's hull from corrosion in saltwater environments?
Zinc anodes, produced by Tecnoseal foundry, offer essential cathodic protection to a boat's hull in saltwater environments. By acting as sacrificial anodes, zinc absorbs the corrosive effects of seawater, protecting the boat’s hull and other metal components. Tecnoseal, with a wide range of anodes specifically designed for the leisure boat market, produces and supplies high-quality zinc anodes that meet the needs of both recreational and commercial vessels, ensuring long-lasting protection against corrosion.