ZHC-4-ALU Divers Dream Slotted Bolt on Boating Cathodic Hull Anodes Aluminum 1/2 x 4 x 6

ZHC-4-ALU Diver’s Dream Aluminum Hull Anode (1/2" X 4″ X 6″) Galvanized steel core for better bonding and longer life. These anodes may be placed on a broad range of areas. Designed by divers and made in America, these anodes conform to Mil-Spec MIL-A-24779, providing the worlds best protection. Diecast to highest Mil-Spec standards Provide cathodic protection Easy installation Made in USA by Sea Shield Marine Part No Thickness Width Length Slot Size Weight(lb) ZHC-4-ALU 1/2″ 4″ 6″ 3/8″X1-1/4″X4-1/4″ 1.013 Sea Shield Marine Bolt On Anodes are available in Mil-Spec Zinc and Aluminum, are pressure die cast, and provide the highest performance available. Whether you’re in the market for our industry best Divers Dream Plate or our revolutionary Tear Drop anodes with slotted design, you can be confident you’re getting the best boat zincs on the market.