RD-6 Boat Zinc Prop Nuts These plate boat zincs are

These plate boat zincs are for bolt-on attachment

Diameter: 2 5/16"

Used in Sealine Yachts

hull zinc anodes weigh more than the competition have higher  quality and perform their cathodic protection job better

Used on Sunseekeer and Princess Yachts

RD-6 Boat Zinc Prop Nuts These plate boat zincs areThickness: 1 1 2" Diameter: 6" Weight: 5. 50 lbs USED FOR: MANGUSTA MAJORA LEOPARD UNIESSE VICEM AZIMUT FERRETTI RIVA CRANCHI SUNSEEKER ATLANTIC SAN LORENZO MONTE CARLO All our plate zinc anodes are cut as per dimensions . These plate boat zincs are 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