Magnesium/aluminum disc anode - rudder anode with bolt

SKU: MAR1MG
Regular price €11,80 inkl. 20 % MwSt
In stock
Item No.

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Plate anode made of magnesium or aluminum - Reliable corrosion protection for rudders and trim tabs

Effectively protect your rudder, trim tabs, and other underwater components from galvanic corrosion with these high-quality disc anodes. Available in magnesium and aluminum, these anodes offer optimal protection for varying water conditions. The disc-shaped design with a central bore allows for easy mounting using bolts and nuts directly to the rudder blade or other components.

These disc anodes are available in various sizes and are sometimes supplied as a complete set with bolt and nut. Precision manufacturing and high-purity materials guarantee optimal protection against electrochemical corrosion. Depending on the application, you can choose between magnesium (freshwater) or aluminum (brackish and saltwater).

Product features:

  • Saucer-shaped design for rudder and trim tabs
  • Available in magnesium and aluminum
  • With central bore for bolt mounting
  • Various sizes and bore diameters
  • Sometimes as a set with bolt and nut
  • High-purity materials for optimal protection
  • Reliable protection against galvanic corrosion
  • Easy assembly thanks to screw connections
Item No. Magnesium Item No. Aluminium Øa mm H mm Ø1 mm Ø2 mm Weight approx. (Magnesium)
MAR1MG - 47.0 mm 7.0 mm 9.5 mm 6.5 mm
MAR2MG MAR2AL 72.0 mm 11.0 mm 11.0 mm 7.0 mm
MAR3MG MAR3AL 92.0 mm 13.0 mm 13.0 mm 8.5 mm
MA00103CMG - 110.0 mm 18.0 mm 31.0 mm 10.5 mm 0.390 kg
MA00104CMG - 125.0 mm 21.0 mm 31.0 mm 10.5 mm 0.550 kg
MAR4MG - 127.0 mm 15.0 mm 13.0 mm 9.0 mm
MA00105CMG - 140.0 mm 30.0 mm 33.0 mm 12.5 mm 0.810 kg

Technical specifications: Materials: Magnesium (freshwater), aluminum (brackish and saltwater), Design: Disc-shaped with central bore, Outer diameter (Øa): 47-140 mm, Height (H): 7-30 mm, Bore diameter (Ø1/Ø2): 6.5-33 mm, Scope of delivery: Partially supplied as a set with bolt and nut

Choose the appropriate disc anode for your rudder or trim tab based on its dimensions and the water conditions. High-quality workmanship and precise drilling guarantee a perfect fit and long-lasting corrosion protection.