Designed for Flanged Beams * The Miller ShadowLite Beam Anchor connects to flanged beams ranging from 3 inches to 14 inches wide and up to 1-1/4 inches thick. Moves Freely Along Beam * The ShadowLite Beam Anchor locks on to the beam securely, yet moves freely with the worker along the beam to promote safety. Overhead or Foot Level Tie Off * This steel beam anchor can be installed overhead, or when an overhead anchorage doesn't exist, when attached to the top flange of a horizontal I-beam at the worker's feet. Speedy Installation * This Miller beam anchor installs quickly and requires no loose pins and is constructed of high strength bronze and aluminum for a longer lifespan. ** When the ShadowLite Beam Anchor is attached at a worker's feet, a double pack shock-absorbing lanyard is required to keep fall arrest forces within OSHA requirements.