Features: Achieve precise measurements with our Wide Base Angles Square, for accuracy in all your construction and woodworking projects. This angles square is corrosion resistant and features a size with clear, easy to read scale. Ideal for professional architects, and DIY enthusiasts look to enhances efficiency and precisions. Perfectly suited for use in building construction, furniture making, and interior renovations projects, ensuring result. This carbon steel tool is a essential addition to any toolkit, offering reliability and performances for various applications. Specifications: Material: Carbon Steel Size: 1: About. 62x40mm/2.44x1.57in 2: About. 63x100mm/2.48x3.94in 3: About. 125x80mm/4.92x3.15in 4: About. 160x100mm/6.3x3.94in 5: About. 200x124mm/7.87x4.88in 6: About. 250x160mm/9.84x6.3in Pattern: 1/2/3/4/5/6 Package Includes: 1pc Machinist Square note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.