1/2" to 1" ground clamps with lay in lugs are used to ground bare copper or aluminum wires to water pipes, ground rods, rebar or other structural members that will ensure positive grounding to the earth. These clamps may be used on pipe sizes 1/2” to 1” and are made to accommodate bare cable. Garvin Industries” unique labor saving design allows the upper portion of clamps to slide open easily and, attach to structural pipes and rebar without needing to remove the screws. The rotational movement of the clamps allows a quick removal if necessary. Their cast bronze construction assures ground path continuity and provides excellent corrosion protection in damp locations.