Abstract: A pair of flat plates are joined by a hinge and fastened at the peak of a roof so that an eye bolt attached to one of the plates is positioned outward of the roof. A safety cable is engaged with the eye bolt and may be fastened to a worker harness. A second pair of flat plates, also having eye bolts are fastened on either side of the hinged pair and spaced apart. A walker cable is fastened between the second pair of flat plates. The safety cable may be fastened to the walking cable instead of the worker harness, and in this case, a personnel cable may be slidingly engaged with the walking cable and to the worker harness so as to provide safety to a worker while permitting the worker to move about while working on a scaffold.