Pylex 4-Steps Steel Stair Stringer black 7-1/2 in. x 10-1/4 in. (Includes 1 Stair Riser)

The easiest way to build a solid and lasting staircase. Light and easy to manipulate, this stair frame is quickly installed. Designed in 1-piece, it is ready for steps. No more complicated assemblies. it will highlight your staircase and add a finishing touch to your house. This product is compliant with the International Building Code.