Shaft Nut Zincs

These Zimar nut zinc anodes are precision machined to fit over specific nut configurations and models.

Zimar boat zinc anodes are individually made to assure highest possible zinc concentration and lowest amount of porosity in the zinc market.  Zimar nut zincs meet the standards set forth by Mil-Spec A-18001K, Mil-Spec A-18001A, and Mil-Spec A-18001. Deep Blue is your ultimate source for all boat zincs, including inboard shaft nut zinc anodes.

View as
Sort by
Display per page
Product(s)HeightZinc DiameterManufacturer ReferenceZinc WeightPrice 
W-C Nut ZincW-C Zimar Nut Zinc Anode2-11/16 inch2 inchWesmar1.2 lbs
WP-112 Nut ZincWP-112 Zimar Nut Zinc Anode5-3/4 inch6 inchWestport28.6 lbs
WP-130 Nut ZincPicture of WP-130 Nut Zinc 6-3/8 inch6-7/8 inchWestport42 lbs

Filter by:

Clear All