A simpe and versatile horizontal system specifically designed for multiple applications. It connects to rebar on prestressed concrete beams, shear connector studs or directly to steel I-beams with an optional adaptor. The system fits 3/4" dia. shear connector studs, most rebar configurations, #3 to #6 rebar and both 2 1/2" to 12" center to center, and I-beams with flange widths of 10" to 25" and 1/2" to 3" thick. The stanchions are adjustable from vertical 20 degrees left or right for easy passage, or completely horizontal for transportaion to the jobsite.