The Stiletto® 7 in carpenter square is designed with more layout notches to help you build faster. Additional notches aid in laying out 2 ft x 6 ft material, ripping boards and marking rafter pitches. The BOMBER™ Cutout allows for repeatable stud measurements, while the bottom heel markings provide marking versatility. The 7 in carpenter square is fully machined, with an anti-glare finish and the most durable coating.