CMI’s EquiBond™ equipotential bonding grids are crafted from #8 AWG 99.99% pure solid copper bare wire, welded into a 12” x 12” grid. These grids are available in stock lengths of 100’, 125’, and 150’, with custom lengths available upon request. Each grid comes with engineered drawings, product information, 16 metal stakes, and 20 pieces of #8 Direct Burial Split bolts, ensuring a comprehensive installation package. Click a Grid to Purchase.