Abstract: A new pivot bracket assembly for mounting items, such as coaxial cable and microwave waveguide, to a structure such as an antenna. The device includes a pair of disks with each disk having a generally circular hole therethrough. The inner faces of the disks are positioned adjacent each other with the holes of the disks coaxial to each other. The threaded portion of a threaded fastener is extended through the holes of the disks such that the head portion of the threaded fastener is positioned adjacent the outer surface of one of the disks and the threaded portion extends outwardly from the outer face of the other of the disks. A nut is threaded on the threaded portion of the threaded fastener to hold the disks together. The outer surface of each of the disks has an angle arm outwardly extending therefrom. Each of the angle arms has a generally circular hole therethrough.