180mm Carpenter Square, Aluminum Alloy Triangle Angle Protractor, Thickened 45 90 Degree Triangular Carpenter Squares, High Precision Measuring Tools, for Carpenter, Roofer

General description The 180mm Carpenter Square is a high-precision measuring tool designed for carpenters, roofers, and DIY enthusiasts. Made from thickened aluminum alloy, it features a lightweight and sturdy construction with a matte black, anti-glare, and anti-corrosion surface, ensuring durability and resistance to rust. Technical specifications Material: Thickened aluminum alloy Dimensions: 180mm Measuring angles: 0 to 90 degrees Usage Ideal for marking angles and measuring lengths accurately. Includes a quick conversion table on the front for enhanced efficiency. Features a hollow auxiliary frame for quickly drawing lines and graphics on wood. Convenient T-shaped fixed side allows for easy movement and stability during cuts. Suitable for both beginners and professionals in construction and decoration projects.