Triangle Ruler Aluminum Drafting Triangle Square Ruler 45/90 Degree Right Angled Woodworking Math Geometry Tool

Features: Selected from from aluminum for corrosion resistance and long accuracy in all your measurements. Suitable for portability and ease of use, with clear, visible marking to diverses measurement needs. Suitable for engineers, architects, students, and enthusiasts, this triangle ruler supports both professional projects and educational purposes. Perfectly suited for applications in construction, crafting, and classroom teaching, ensuring across various fields. Enhances your toolkit with this essential measuring instrument, combining durability for reliable result.

Specifications: Component:Aluminum Size:Approx.11.4x11.4cm/4.49x4.49inch Color: Red/Blue/Black

Package Includes: 1Pc Triangle 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.