Shaft AnodeMaterial: MagnesiumOuter Diameter: 2.14"Inner Diameter: 0.75"Height: 2.02"Weight: 0.26lbsHoles: 2 Tecnoseal X1MG Shaft Anode - Magnesium - 3/4" Shaft DiameterSKU: X1MG$16.85PriceOut of Stock