Double Click-on Hanger for 1/2 in coaxial cable for 7/8 in coaxial cable for 1-5/8 in coaxial cable Double Click-on Hangers are specifically designed to support HELIAX® coaxial cable.They are stackable, install in just minutes, and provide a perfect fit that gives your PCS/PCN, cellular, microwave, rural telephony, GSM, or other telecommunications system a professional appearance, especially in ...