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MHC-6 Bolt-On Magnesium Anode
MHC-6 Bolt-On Magnesium Anode

MHC-6 Bolt-On Magnesium Anode

Length:  12"Mil-Spec A-21412 (SH) Magnesium Alloy
Width:  6"
Thickness:  1-1/4"
Hole Distance:  6" center-to-center
Hole Diameter:  5/8"
Weight:  6 lbs (nominal)

  • This is the magnesium version of the popular ZHC-23 (zinc) and AHC-10 (aluminum) anode.
  • Mild steel insert cast into anode.
MHC-6 Bolt-On Magnesium Anode
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Magnesium anode with 5/8" holes on 6" centers for mounting.  Widely used on steel and fiberglass hull boats.

Magnesium anodes are effective and economical corrosion fighters that protect marine metals in a wide variety of environments, including salt, brackish and fresh water:

  • Hulls of ships, barges, tugs and boats
  • Ballast tanks of ore carriers and similar vessels
  • Bulkheads
  • Water storage tanks
  • Piers and pilings
  • Pipelines
  • Heat exchangers

Note:  This anode should not be used to protect aluminum marine metals located in either salt or brackish water.  Fresh water only.

Part Number Variations: MHC-6, MHC6, MZHC-23, MZHC23, ZHC-23MG, ZHC23MG