Features: Achieve durability with our Aluminum T Square, designed to meet the stringent demands of professional carpenters for accurate measurements and long lasting use. Combines scribing, measuring, and angle marking in one, making it ideal for various woodworking projects and significantly boosting work efficiency. Perfect for woodworking professionals, enthusiasts, and construction engineers who require for enhances project outcomes. Ideal for use in woodworking workshops, home projects, school labs, and on site construction, providing quick and accurate scribing solution. Featuring a lightweight design for easy portability and clear, user friendly scale, this tool ensures reduced errors and improved construction quality, while its extends product longevity. Specifications: Component:Aluminum Size:200mm/300mm/400mm Package Includes: 1Pc Woodworking Ruler note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.