Tecnoseal R1 Rudder Anode - Zinc - 1-7/8" Diameter [R1]

Rudder AnodeMaterial: ZincOuter Diameter: 1.85"Height: 0.28"Weight: 0.26lbs 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: 1"H x 2"W x 2"L WT: 0.3 lbs UPC: 8033837068334 Quick Guide (pdf)Owner's Manual (pdf)Brochure (pdf)