Grounding Connector, Grounding Wire Size 8 AWG SOL to 2 AWG STR, Material Bronze, Number of Wires - Grounding 1, Description/Special Features Suitable for Direct Burial Applications, For Maximum Ground Conductor Wire Size 2 AWG STR, For Minimum Ground Conductor Wire Size 10 AWG SOL, For Use With Copper-Bonded Ground Rods, Grounding Wires Connected To 5/8 in Rod, Standards CSA 46866, cULus, RUS, Type - Grounding Connector Mechanical, Accessory Type Ground Clamp, For Rod Dia. 1/2 in to 5/9 in