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Boat Shaft & Collar Zincs

Shaft anodes are a crucial part of protecting your propeller shaft from galvanic corrosion – and should be checked once a year, if not more often. A shaft zinc (also referred to as a limited clearance collar anode) is usually made up of two parts that connect directly around your shaft so that stray electrical current will attack the anode instead of your shaft. When installing a new shaft anode, make sure the shaft is completely clean as the metal to metal connection is what makes the anode work properly. Fisheries Supply offers a variety of shaft collar sizes to meet your needs – in zinc, aluminum or magnesium anodes – so shop today and protect your investment!

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Brand
Streamline Shaft Collar Anode - Aluminum

Sea Shield Marine

Streamline Shaft Collar Anode - Aluminum

Available in 18 options

In Stock
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Ships immediately
Streamline Shaft Anodes - Zinc

Sea Shield Marine

Streamline Collar Shaft Anode - Zinc

Available in 23 options

In Stock
|
Ships immediately
Metric Streamline Shaft Collar Anode - Aluminum

Sea Shield Marine

Metric Streamline Shaft Collar Anode - Aluminum

Available in 5 options

In Stock
|
Ships immediately
Limited Clearance Collar Anodes - Zinc

Sea Shield Marine

Limited Clearance Collar Anodes - Zinc

Available in 10 options

In Stock
|
Ships immediately
Beneteau Micro Limited Clearance Collar Anodes - Zinc

Sea Shield Marine

Beneteau Micro Limited Clearance Collar Anodes - Zinc

Available in 2 options

In Stock
|
Ships immediately
lc-30mm of Sea Shield Marine Metric Limited Clearance Collar - 30MM

Sea Shield Marine

Metric Limited Clearance Collar - 30MM

Available in 2 options

In Stock
|
Ships immediately

Martyr

Streamlined Shaft Anodes - Aluminum

Available in 14 options

In Stock
|
Ships immediately

Martyr

Streamlined Shaft Anodes - Zinc

Available in 14 options

In Stock
|
Ships immediately

Martyr

Streamlined Shaft Anodes - Magnesium

Available in 10 options

In Stock
|
Ships immediately

Martyr

Metric Streamlined Shaft Anodes - Aluminum

Available in 6 options

In Stock
|
Ships immediately

Martyr

Metric Streamlined Shaft Anodes - Zinc

Available in 5 options

In Stock
|
Ships immediately

Martyr

Limited Clearance Collar Anodes - Aluminum

Available in 12 options

In Stock
|
Ships immediately

Martyr

Limited Clearance Collar Anodes - Zinc

Available in 15 options

In Stock
|
Ships immediately

Martyr

Metric Limited Clearance Collar Anodes - Aluminum

Available in 3 options

Special Order Only

Martyr

Metric Limited Clearance Collar Anodes - Zinc

Available in 6 options

In Stock
|
Ships immediately
Streamline Shaft Collar Anode - Aluminum

Sea Shield Marine

Streamline Shaft Collar Anode - Aluminum

Available in 18 options

Shop Now
Streamline Shaft Anodes - Zinc

Sea Shield Marine

Streamline Collar Shaft Anode - Zinc

Available in 23 options

Shop Now

Sea Shield Marine

Metric Streamline Shaft Collar Anode - Aluminum

Available in 5 options

Shop Now

Sea Shield Marine

Limited Clearance Collar Anodes - Zinc

Available in 10 options

Shop Now

Sea Shield Marine

Beneteau Micro Limited Clearance Collar Anodes - Zinc

Available in 2 options

Shop Now

Sea Shield Marine

Metric Limited Clearance Collar - 30MM

Available in 2 options

Shop Now

Martyr

Streamlined Shaft Anodes - Aluminum

Available in 14 options

Shop Now

Martyr

Streamlined Shaft Anodes - Zinc

Available in 14 options

Shop Now

Martyr

Streamlined Shaft Anodes - Magnesium

Available in 10 options

Shop Now

Martyr

Metric Streamlined Shaft Anodes - Aluminum

Available in 6 options

Shop Now

Martyr

Metric Streamlined Shaft Anodes - Zinc

Available in 5 options

Shop Now

Martyr

Limited Clearance Collar Anodes - Aluminum

Available in 12 options

Shop Now

Martyr

Limited Clearance Collar Anodes - Zinc

Available in 15 options

Shop Now

Martyr

Metric Limited Clearance Collar Anodes - Aluminum

Available in 3 options

Shop Now

Martyr

Metric Limited Clearance Collar Anodes - Zinc

Available in 6 options

Shop Now
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