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Martyr Anodes CMR04M Magnesium Rudder/Trim Tab Anode with Stainless Steel Allen Head Screw

Manufacturer

Martyr Anodes

Picture for manufacturer Martyr Anodes

Part Number

CMR04M
16 reviews
04/01/2036 12:03 AM
Sale Price

$33.57

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Martyr Anodes CMR04M is a precision-engineered magnesium sacrificial anode designed specifically for rudders and trim tabs on marine vessels. This anode provides superior cathodic protection against galvanic corrosion in freshwater and brackish water environments.

Key Features:

  • High-purity magnesium alloy construction for maximum corrosion protection
  • Includes stainless steel Allen head screw for secure installation
  • Pre-drilled mounting hole for easy attachment to rudders and trim tabs
  • Designed to corrode preferentially, protecting valuable underwater metal components
  • Compact profile minimizes drag while providing effective protection

Martyr Anodes are manufactured to strict quality standards and are among the most trusted sacrificial anodes in the marine industry. Regular inspection and replacement of sacrificial anodes is essential for protecting your vessel's underwater metals from costly corrosion damage.

Suprised how quickly the item ordered arrived. Thank you.

Good Products, and good service.

Great first time experience

Very pleased with timely delivery and product.

It was ok

I was satisfied with customer service and response and overall friendliness

Awesome deal and fast shipping. Will be back!

Very quick and easy. Thanks

hard to find part

Great information on website and easy to order.

The best price I could find and it arrived in 2 days! I'll be back for more.

easy to use and easy to pay

I hope the product is as good as the speed I received the item. I even made a mistake on my order, and it still arrived fast. Thanx, will do business with again.

Great and user friendly.

Smooth transaction & fast service...

Awesome!! Thanks very much

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