ANSI/UL 467. ANSI/NEMA GR-1. CSA - Canadian Standard. Rural Utilities Service listed and accepted. Steel-ASTM-A-529/Grade 50 or cold drawn ASTM-A-1080/C-1008-1035. Tensile strength 80,000-100,000 PSI. Galvanized to ASTM-A-153 for zinc-coated corrosion protection after fabrication. Galvanized ground rod surfaces are rigid, free of seams and slivers; galvanized coating is smooth with no burrs or runs. Unique four-sided point.