AHC-20 Aluminum Bolt-On Hull Anode, Mil-Spec MIL-A-24779

  • Thickness: 2-1/2″ Width: 6″ Length: 12″
  • 5/8″ holes spaced 6″ apart
  • 1-1/2″ countersink
  • Made to the highest MIL-A-24779 standards
  • Steel insert with holes for easy bolt-on installation
  • Simple to install


Part No WT (lb) Thickness Width Length
AHC-20 16 2 1/2″ 6″ 12″


AHC-20 Aluminum Hull Anode 2 1/2″ x 6″ x 12″ – 5/8″ holes spaced 12″ apart

Made to top Mil-Spec standards

Easy to install

These anodes are made from a special aluminum alloy designed for marine use.

They are long-lasting, so you won’t need to replace them often, and they are easy to install.

The core is made of galvanized steel with holes for simple bolt-on installation.

Our aluminum anodes use less toxic materials, making them safer for the environment.

Our aluminum products meet Mil-Spec MIL-A-24779 standards.

Core: Galvanized steel insert with holes for bolt-on installation.

1-1/2″ countersink holes.

5/8″ holes spaced 12″ apart.