Tecnoseal R4 Rudder Anode - Zinc - 5" Diameter x 5/8" Thickness [R4]

Rudder AnodeMaterial: ZincOuter Diameter: 5"Height: 0.60"Weight: 3.10lbs 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: Zinc Box Dimensions: 3"H x 5"W x 5"L WT: 3.1 lbs UPC: 8033837069911 Quick Guide (pdf)Owner's Manual (pdf)Brochure (pdf)