Check the listing for details. 3PCS Ground Rod Clamp Grounding Clamps Wire Connector for 1/2" Pipe Range. Condition: New. Listed at 16.36 USD. What is this?The Ground pipe clamp is an A-shaped style, used to connect copper, aluminum, or other grounding conductor to wires, connectors, copper heating tubs, and ground rods used for electrical systems,to achieve cross-linked.What will I get?The package contains: 3-PackAvailable in sizes: 1/2”Inside width: 0.54inchProduct dimensions: 1.14 x 0.79 x 0.67inchMaterial: BrassColor: BrassItem weight: 3.35ouncesIncluded components: Zinc screw(M8 x 1.25)Is there any advantages of the product?The Wire Connectors cast from high strength corrosion resistant brass, durable and can be used for a long time.Designed for residential and household facilities such as electric fence grounding, outdoor antenna grounding ,fence wire clamps and so on.