U Bolt Ground Clamp 1 Cond. 300-500

Heavy Duty 1 Cable Parallel Ground Connector for 1/2-3/4in 300-500 MCM. Pipe Made of high-copper-content alloy for grounding to 1/2" - 1" ground rods and ground pipes from 1/4" - 3 1/2" in parallel or 90 degree position. Suitable for direct burial in earth and concrete. Nuts and lockwashers are silicon bronze.