Description
- 2 in. streamlined inboard propeller shaft anode
- Zinc alloy for boats in salt water environments
- Martyr anodes are made of a high purity specialized alloy based on the US Mil Spec
- Secures to prop shaft with 2 interlocking halves and allen head bolts with bolt retaining washers
- 2 in. inside diameter
- 3.6 in. outside diameter
- 2.9 in. height
