The Drive is a one piece, pre-expandede anchor available in carbon steel for use in concrete and stone. The anchor is made from high grade steel and manufactured using two heat treating processes to form the split type expansion mechanism on the working end of the anchor. As the anchor is driven into the base material, the two sheared halves of the expansion mechanism are compressed to match the diameter of the drilled hole. Once seated at the required embedment, the sheared halves of the expansion mechanism exert continuous compression force against the wall of the hole for superior load capacities.
