The rods are manufactured from low carbon, high tensile steel with a 99.9 % pure electrolytic copper thickness of 250 microns. Thread rolling after plating preserves the copper thickness ensuring corrosion resistance across the threads. Threads...
Feature : Corrosion Resistant,High Tensile Strength,Can Be Driven To Great Depths By Power Hammers,Made From High Copper Content Alloy,Copper Thickness Minimum 250 Microns,Does Not Contain Commercial Brass
Material : 99.9% Pure Electrolytic Copper, Low Carbon Steel Core
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