The J1163 Ground/Bond Clamp, manufactured by MacLean Senior Industries, is essential for ensuring reliable connections in electrical transmission systems. Constructed from durable galvanized steel, it is specifically designed to attach ground wires at the nut end of bolts, facilitating effective grounding in various applications. This clamp features two 1-1/2" long sections and comes complete with a square nut, accommodating ground wire diameters ranging from 3/16 to 3/8 inches. Its robust design not only enhances safety but also ensures long-lasting performance in demanding environments.