Tecnoseal R5MG Rudder Anode - Magnesium - 5" Diameter [R5MG]

Rudder AnodeMaterial: MagnesiumOuter Diameter: 5"Height: 0.89"Weight: 1.11lbs Full size and weight Rudder Each includes Stainless Steel hex nut and socket cap screw The captive hex nut is a great feature for underwater installations Specifications: Material: Magnesium Box Dimensions: 3"H x 6"W x 6"L WT: 1.2 lbs UPC: 8033837069966 Quick Guide (pdf)Owner's Manual (pdf)