Grounding Connector Grounding Wire Size 8 AWG SOL to 2 AWG STR Material Bronze Number of Wires - Grounding 1 Description/Special Features Parallel Burial For Maximum Ground Conductor Wire Size 2 AWG SOL For Minimum Ground Conductor Wire Size 10 AWG SOL For Use With Pipe Rebar Rods Grounding Wires Connected To #4 to #8 Rebar 1/2 in to 1 in Rod Standards cULus Type - Grounding Connector Mechanical Accessory Type Ground Clamp For Maximum Pipe Size 1 in For Minimum Pipe Size 1/2 in