The Rebar Stanchion System is made to slip over vertical rebar protuding from concrete columns or walls. It consists of 2 2.25 ID" diameter heavy wall steel tubing in 5, 6 or 7 ft. height. The Rebar Stanchion System is made to slip over vertical rebar protuding from concrete columns or walls. The system adjusts to minimum 16" square cage columns without optional extender bars. With larger perimeter columns, the system is capable of dual lifeline terminations on corner columns. This system uses the 6310 portable horizontal cable.