Halex 96560 Conduit Hangers & Beam Clamps, 1/4-20, Silver Eliminates the need to drill a hole through the beam Beam clamp Use to secure conduit to a metal beam Clamps on beam, girder or similar structure to provide a mounting base for attachment of a conduit hanger, either directly or by means of a threaded rod Eliminates the need to drill a hole through the beam Made from steel