DBI-SALA First Man System w/ 8-16 ft. Adjustable Pole and 3,600 lb. Gated Hook Tool* The First Man Up system installs an anchor and lifeline to the top of a steel structure before leaving the ground for the ultimate in safety. * Its unique design allows the user to move around and over nearby obstructions while climbing without ever having to attach and detach for fast, productive climbing. * The pole adjusts from 8 to 16 ft. for versatility and ease of use when anchoring a lifeline overhead to various height structures. * The 3 ft.