General description Solid aluminum alloy body with a clear and precise scale for easy reading. This carpenter's square features a 0 to 1 protractor at a 90° angle, making it versatile for various applications. The triangular ruler is comfortable to hold and easy to use, serving as a protractor, set square, or framing square. It can also function as a saw guide for angle measurements and cuts, making it ideal for professional and DIY woodworking projects. Technical specifications Material: Aluminum alloy Size: 12 inches Measurement scale: Metric Usage Ideal for woodworking, construction, and renovation projects Useful for hobbyists, builders, manufacturers, DIY enthusiasts, and artists