Martyr Streamlined Shaft Anodes, Magnesium

Martyr anodes provide low-cost marine protection for boats, marine structures, and boat equipment. Magnesium "Fresh" anodes are specifically designed for use in freshwater environments. Martyr marine anodes are made of a specialized alloy based on the U.S. Mil Spec using only high-purity metals. The streamlined design of this anode's shaft ensures superior fit and longevity. Bolt-retaining washers prevent the anode from falling off for easy underwater installation.

SIZE - STYLE - DIMENSIONS (H x O.D. x I.D.) - WEIGHT:
* 7/8" - CMX02M - 2.08" x 2.12" x 0.88" - 4 oz.
* 1" - CMX03M - 2.15" x 2.16" x 1" - 4 oz.
* 1-1/2" - CMX07M - 2.5" x 2.78" x 1.5" - 6.7 oz.
* 1-1/4" - CMX05M - 2.35" x 2.42" x 1.25" - 4.8 oz.
* 1-1/8" - CMX04M - 2.25" x 2.36" x 1.13" - 4.8 oz.
* 1-3/4" - CMX08M - 2.75" x 3.25" x 1.75" - 9.6 oz.
* 1-3/8" - CMX06M - 2.35" x 2.66" x 1.38" - 6.1 oz.
* 2" - CMX09M - 2.9" x 3.6" x 2" - 12.8 oz.