631303 nVent Erico COPPER-BONDED GROUND ROD, THREADED 12.8 mm x 3.0 m, 330 MICR

Cold-rolled threads with continuous, unbroken grain flows preserve copper coating and are stronger than cut threads - 99.9% pure electrolytic copper coating - Molecular bond to nickel-sealed high strength steel core - Rods have a high carbon steel core and tip that provide superior strength when driving - Copper coating will not crack when bent or tear when driven - Minimum copper coating of 10 mils on rods listed to UL® 467 - nVent ERICO name, Length (L), diameter and part number is roll-stamped within 12" (304,8 mm) of chamfered end - UL logo and control number where applicable stamped on each rod for easy inspection after installation.
Material - Copper-Bonded Steel Tensile Strength - 552 MPa Min Threaded Location - Pointed and Chamfered Ends Ground Rod Diameter, Nominal - 1/2" Ground Rod Diameter, Actual (Ø) - 12.8 mm Thread Size (TS) - 9/16 UNC Length (L) - 3 m Plating Thickness - 254 µm Inspection Housing - 103470 | 103480 Unit Weight - 3.2 Kg Complies with - ANSI®/NEMA® GR1 Certifications - cULus UPC Label - No Standard Packaging Quantity - 5 pcs UPC - 78285671550 EAN-13 - 0782856715504