RB-1" 1/2 Round Bars , ROD, length 24" Zinc Replacement only These boat zincs are undrilled

These boat zincs are undrilled for bolt-on attachment

The bolts holding the actuator to the plane must be removed and the zinc installed using the same bolt holes and the long bolts (1/4-20 x 1-1/4”) included in the kit

Weight: 22 lbs

Diameter: 3"

RB-1" 1/2 Round Bars , ROD, length 24" Zinc Replacement only These boat zincs are undrilledDiameter: 1 1 2" Length : 24" Weight: 11. 20 lbs Whether your boat is sailing in either fresh or sea water is inevitably exposed to the hazards of corrosion. Our zinc anodes weigh more than the competition, due to their higher quality and perform their cathodic protection job better. Our zincs meet the standards set forth by Mil Spec A 18001, Mil Spec A 18001A, and Mil Spec A 18001K.