Allied Bolt's ground clamp is engineered to offer reliable security for cable sheaths, bonding ribbons, or ground wires to strand, featuring an internal self-seating compression plate that ensures even distribution of clamping pressure. This robust clamp is built with .187" x 1-1/2" gauge steel for the outside "U" channel and .125" x 1/2" gauge steel for the internal plate, both hot dip galvanized to meet ASTM Specification A153 for added protection against corrosion. Additionally, it includes a 1/2" x 1-1/2" square head machine bolt and a regular square nut, effortlessly accommodating strands ranging from 3/16" to 1/2". Ideal for applications in aerial hardware and poles, this clamp is a trusted choice for maintaining strong connections in demanding environments.