ACCURACY: A professionally manufactured triangular measuring ruler, precision manufacturing, metric measurement, clear and accurate scale, convenient measurement, easy-to-read values, not easy to wear, and highly accurate. USE: Ergonomically designed, the carpenter's square has smooth lines for easy and safe gripping. Cross-cutting or beveling the thick side of the saw directly against the square can quickly mark the cutting line. MULTI-PURPOSE: Practical and highly compatible, this triangular ruler is versatile and can be used as a cutting and drawing guide, protractor, scriber, saw guide, meter ruler and ruler. FLEXIBLE: Lightweight and compact structural design, carpenter square is easy to carry, suitable for construction, framing, roof remodeling projects, DIY enthusiasts, home builders, manufacturers and artists. HIGH QUALITY: Made of high-quality aluminum alloy, the square-shaped protractor has a solid structure, high hardness, and corrosion resistance. The black matte surface can prevent strong light reflection, and the rounded corners are safer. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-dadangjia