Martyr Anodes, Streamlined Shaft Anodes with Stainless Steel Slotted Head 3.5 inch ID Zinc

Brand:‎Martyr Anodes

3.7/5

137.61

Martyr Anodes provide low cost marine cathodic protection for boats, marine structures and boat equipment. Often called "Boat Zincs”, Martyr Anodes are made of a specialized alloy based on the US Mil Spec using only high purity metals. Martyr is the only manufacturer that offers all three alloys that protect your boat from corrosion that can occur in salt water, brackish water and fresh water. Martyr anodes are pressure diecast and manufactured to strict quality standards through an ISO 9001 Quality Management system and are guaranteed to be manufactured to US Military Alloy Specifications. Martyr manufactures sacrificial zinc anodes, aluminum anodes, and magnesium anodes, all of which are proven to prevent boat corrosion that leads to pitting to the hull plate, rudders, and bilge keels. Martyr anodes also protect propellers, shafts, shaft brackets, stern tubes, engines and rudders. Martyr provides anode kits that include all installation hardware and instructions. For more information visit www.martyranodes.com.

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High-quality Martyr anodes are pressure diecast and manufactured to strict quality standards through an ISO 9001 Quality Management System. Cathodic protection for Pleasure craft boats. Interlocking Halves. Zinc Alloy for use in saltwater. Not recommended for use in fresh water. Provides low cost cathodic protection of ocean-going vessels, structures and equipment constructed of iron, steel, aluminum, magnesium, and other metals.
Brand Name ‎Martyr Anodes
Customer Reviews 4.7 4.7 out of 5 stars 261 ratings 4.7 out of 5 stars
Item Dimensions LxWxH ‎5.98 x 5.98 x 5.98 inches
Item Package Dimensions L x W x H ‎2.4 x 2.2 x 0.3 inches
Item Weight ‎9 Pounds
Manufacturer ‎Martyr Anodes
Number of Items ‎1
Package Weight ‎9.1 Pounds
Part Number ‎CMX15
Size ‎3.5 inch ID
Sport Type ‎Boating
Style ‎Zinc

3.7

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Scritto da: Stefanie Smith
Perfect match!
Great shipping, packaged well, looking forward to see how well they perform this season on the shafts of the boat.
Scritto da: Bortil
Good
Good. I use on my boat only for 6 month but it maybe good for 12 month.
Scritto da: Amazon Customer
Fast delivery
Works as it should
Scritto da: Mark Alan Horn
Good value
Easy to install
Scritto da: Island Time
Easy to install, good price, fast delivery
One of the most important corrosion protection for your boat. Great price and very easy to install
Scritto da: Anticipation
Economical accurately made (ID bore).
Fit my 2" prop shaft securely with good price.
Scritto da: Karl Jensen
Five Stars
Nuts are captive. Makes it easier to install under water. Update; This is the third order of two and I'm very happy with the protection of my under water running gear. They dissolve in a little over year to the point there's just enough left to un bolt. Magnesium is for fresh water uses. Zinc will last much longer in fresh but they form an oxide that stops the process and therefore the protection.
Scritto da: Jonathon D.
Clap on Clap off
Very easy to install. Nuts are locked in and bolts are have hex heads - used a bicycle tool. Don't forget to wet sand with 1000 grade sandpaper to smooth out prop axle.

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