AccuTrac Plates offer an ergonomic fastening solution for attaching insulation and cover boards (AccuTrac). These plates are intended for use with the AccuTrac stand-up tool. The Drill-Tec AccuTrac Steel Insulation Plates should be used when fastening insulation with the Drill-Tec AccuTrac Tool. These Plates are made of Galvalume coated steel and are available in two designs. A 3" Square Recessed AccuTrac Plate is to be used with Hex head fasteners or Drill-Tec Phillips head fasteners. A 3" Square Flat Bottom AccuTrac Plate is to be used with Drill-Tec Phillips head fasteners only.