The Cable Joe cable-routing device promotes efficient and proper installation by acting as a protective, stand-alone "third hand" for cable pull-through. The unit is a jointed, steel support arm topped by a cable pass-through ring lined with six rollers. The arm has a C-clamp and bolts to attach to almost any surface or location. It can be suspended and swiveled into any position to support up to 20 cables at a time. Rollers that line all sides of the pass-through let cable be pulled through in any direction without the help of an installer. The device works for any wiring system, including data, cable TV, fiber, unshielded twisted-pair, coaxial cable, speaker wire, or programmable logic control.