Specifications and Options

Thread type: There are usually metric threads and American threads, which should be selected with compatibility with other parts in mind.

Size: Size is selected according to the specific application needs, common diameter from a few millimeters to a few centimeters.

Surface treatment: some zinc bar surface will be passivated or coated to further enhance the anti-corrosion performance.

Application

Cathodic protection: Threaded zinc rods are commonly used in cathodic protection systems to prevent corrosion of steel structures such as pipelines, hull ships, storage tanks, etc., in water or soil.

Picture of Zinc Alloy Sacrificial Anode Rod