The World's best shaft anode design in fit, longevity, also features bolt retaining washers that prevent the anode from falling off and is easy to instal underwater.
- For use in salt and brackish water
- Alloy is manufactured to meet or exceed US Military Specification (MIL-A-24779(SH))
- ZERO Cadmium, a toxic material found in traditional zinc anodes, making this anode environmentally friendly.
- Inner Diameter: 25mm (1")
- Outer Diameter: 55mm (2.16")
- Height: 55mm (2.16'')
- Weight: 150g
- Allen head bolt, with lock washer & bolt retaining washer.