The STILETTO® 7” Carpenter Square with Level is designed with more layout notches to help build and level faster. Additional notches aid in laying out 2'x6' 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” Carpenter Square with Level also features a replaceable 180° vial. This square is fully machined, with an anti-glare finish and the most durable coating. BOMBER Cutout for Faster Layouts Repeatable Stud Measurements for 1 1/2, 3, 4 1/2, and LVL Most Durable Coating Anti-Glare, Hard Coat Anodized Finish Extends Life of Laser Etched Markings Fully Machined for Superior Accuracy 180 degree Vial Visibility Bottom Heel Markings Scribe Notches Every 1/8, Notches at Most Common Rafter Pitches Highly Visible Laser Etched Markings 5 1/2" Notch for Laying out 2' x 6' Material Use BOMBER to Layout Longer Lines when Ripping Boards 1/2", 3/4", 1-3/4" 1-Piece Heel Assembly with Replaceable Vial Made in USA with Global Materials Includes: (1) 7 in. Carpenter Square with Level (STSQ7-L)