Erico 5/8" x 4' Steel Copper Bonded Ground Rod is a robust grounding solution designed to provide reliable electrical grounding. It features a steel core that is bonded with 99.9% pure electrolytic copper, ensuring superior conductivity and excellent resistance to corrosion. The durable copper coating is engineered to withstand bending without cracking, ing long-lasting performance. With a high carbon steel core and tip, this ground rod delivers added strength, making it easy to install by driving it into the ground for efficient and dependable grounding. Model Number: 615840UPC