Stackable hangers from RFS are designed for quick and secure installation of 1/2-, 7/8-, 1-1/4- and 1-5/8-inch foam dielectric cable. These one-piece stainless steel hangers save installation time and cost. The hangers, requiring no tools, are easily installed by hand. Robust construction securely locks the cable in place while allowing for additional cable runs to be stacked up to three deep. The hangers ensure positive attachment to 19 mm (3/4"") pre-drilled mounting surfaces and easily combine with RFS angle adapters, ANGLE-UI (with 3/8"" insert) or ANGLE-U, to mount to angle members on the tower.