Shaft AnodeMaterial: MagnesiumOuter Diameter: 2.14"Inner Diameter: 0.87"Height: 2.02"Weight: 0.24lbsHoles: 2 Tecnoseal X2MG Shaft Anode - Magnesium - 7/8" Shaft DiameterSKU: X2MG$16.85PriceOut of Stock