Diameter: 6 3/4"
Weight: 29.80 lbs
These Zimar nut zinc anodes are precision machined to fit over specific nut configurations and models.
Zimar zinc anodes are individually made to assure highest possible zinc concentration and lowest amount of porosity in the zinc market.
Whether your boat is sailing in either fresh or sea water is inevitably exposed to the hazards of corrosion. Zimar nut zinc anodes weigh more than the competition, due to their higher quality and perform their cathodic protection job better.
Zimar nut zincs meet the standards set forth by Mil-Spec A-18001, Mil-Spec A-18001A, and Mil-Spec A-18001K.