Anode-Rudder Buttons
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SEA SHIELD MARINEAnode-Rudder Buttons

Prices from $11.69 - To $40.49


In stock online.
Model # 3474988 | Mfg # RB-XS


Product Overview

Rudder button anodes protect underwater metals from galvanic corrosion in saltwater.

Zinc alloy anodes are recommended for use in saltwater. Rudder Button Anodes can be installed on rudders, trim tabs, struts, or even flat areas. Each anode is designed with an encapsulated nut to prevent it from falling off.

Key Features

  • Deep slotted stainless steel machine screw for maximum torque
  • Encapsulated nut prevents fallout
  • Extra small mounts with 10-24 x 1" machine screw
  • Small mounts with 1/4"-20 x 1-3/4" machine screw
  • Medium and large mount with 5/16"-18 x 2" machine screw


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