Grounding Connector, Grounding Wire Size 10 AWG SOL to 2 AWG STR, Material Bronze, Number of Wires - Grounding 1, Description/Special Features Corrosion Resistance, For Maximum Ground Conductor Wire Size 2 AWG, For Minimum Ground Conductor Wire Size 10 AWG, For Use With Conduit, Ground Rods, Grounding Wire, Water Pipes, Grounding Wires Connected To 1 1/4 in to 2 in Pipe, Standards UL 514B, UL Listed, Type - Grounding Connector Mechanical, Accessory Type Ground Clamp, Overall Height 3 1/8 in