Weight: 7.53 lbs
Transom Zinc Anode.
All Zimar plate zinc anodes are cut with specified bolt patterns as per dimensions . These Zimar plate boat zincs are pre-drilled for bolt-on attachment.
Whether your boat is sailing in either fresh or sea water is inevitably exposed to the hazards of corrosion. This is why Zimar plate zinc anodes weigh more than the competition, due to their higher quality and perform their cathodic protection job better.
Zimar plate zincs meet the standards set forth by Mil-Spec A-18001, Mil-Spec A-18001A, and Mil-Spec A-18001K.