Boom, light, for hanging post installation, including appropriate fastening accessories. The load-bearing capacity information only applies if the boom is sufficiently anchored to the supporting surface or if it is installed correctly on hanging posts. The current load values refer to the attachment of the boom to the hanging post with just one screw. for profile: U 50/... for hanging post: HUF 50/.. Dimensions (approx. dimensions) Support height H: 73 mm Support length L: 255 mm Load-bearing capacity F at L/2: 0.6 kN tested in the system Boom material: Steel, strip galvanized in accordance with DIN EN 10346