UM-9 Bolt-on Zinc Plate Anode Hull Anodes For 1 1/2”” to 1

For 1 1/2”” to 1 3/4”(38mm to 40mm) diameter shafts

All TZG are made in USA and 99%pure zinc

SEA RAY Transom Zinc Anode

F300 & LF300 4-Stroke 4

Our hull zincs meet the standards set forth by Mil-Spec A-18001

UM-9 Bolt-on Zinc Plate Anode Hull Anodes For 1 1/2”” to 1Length: 15" Weight: 10. 20 lbs Center to Center: 9" All plate zinc anodes are cut with specified bolt patterns as per dimensions . These 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 our plate zinc anodes weigh more than the competition, due to their higher quality and perform their cathodic protection job better.