12” LENGTH – Aluminum drafting triangles are the perfect tool for educational and professional use
30° / 60° / 90° DESIGN – Drafting triangle features holes up to 1" in diameter
ALUMINUM CONSTRUCTION – Drafting triangles made from high-quality aluminum for long-term use without cracking or discoloration
INCH AND CENTIMETER CALIBRATIONS – Aluminum metal drafting triangles are calibrated in both inches and centimeters for flexibility in professional drafting
ALUMICOLOR IS QUALITY - Made with the highest quality extruded aluminum all our measuring tools and triangles have smooth edges and are calibrated to exact specifications
