Offset-mounted Miller DeltaForce lets worker walk unobstructed along elevated I-beams. Single-span system reaches up to 60 ft and supports max 2 workers; multispan system reaches up to 300 ft and supports max 5 workers. Lightweight stanchions weigh 40 lb each, permitting easy transport and installation by single worker. System consists of 3/8 in. galvanized steel wire rope, inline shock absorber, 12 in. turnbuckle, wedge socket, and cable clip. It installs on beam flanges.