StairTool Adjustable Stair Layout Gauge Featuring Aluminum Construction, Telescoping Center Bars, Adjustable End Plates, and Four Red Locking Knobs for Securing Measurements. Designed for Measuring and Transferring Stair Tread and Riser Dimensions, Including Angled or Irregular Stair Openings, to Help Achieve Accurate Cuts and Fitting During Staircase Installation. *PICKUP ONLY*
