ROHN~Grounding Kit Base New REV. G Grounding Kit for 25G and 45G Guyed Towers. kit Includes hardware to ground one tower leg. Includes: (1) 15 Feet of 7/16 6x25 EIP IWRC RRL Wire Rope (1) 5/8" x 10 Foot Copper Clad Ground Rod. (1) 3/4 Inch Ground Rod Clamp (1) CPC1/1.25 Connection Clamp to 25G/45G Section Tubular Rail.