The ZHC-42 Bolt-On Zinc Sacrificial Anode delivers reliable cathodic protection for marine and industrial applications. M&M Industries, Inc. manufactures each ZHC-42 anode in the USA using high-purity MIL-A-18001 zinc alloy. M&M gravity casts every anode in a controlled U.S. foundry environment to maintain consistent quality, alloy chemistry, and corrosion protection performance.
The ZHC-42 Bolt-On Zinc Sacrificial Anode measures 6″ x 12″ x 2-½”. ZHC-42 carries a nominal weight of 40 lbs. M&M equips each anode with a galvanized steel core measuring ¼” x 1-½ x 8″. Each core incorporates two 5/8″ mounting holes on 6″ centers to simplify installation and provide secure attachment.
Learn more about the advantages of gravity cast cathodic protection products here.
