Aluminum Architect Triangular Ruler, Metric 1:20, 1:25, 1:50, 1:75, 1:100, 1:125, Standard Approx 12 Inch, for Architects, Students, Drafters and Engineers, Black

General description Made of high-quality anodized aluminum, the Aluminum Architect Triangular Ruler is corrosion resistant, durable, and lightweight, ensuring it does not easily deform. The edges are chamfered to prevent accidental cuts, making it safe to use. Technical specifications Material: Anodized aluminum Length: Approx. 12 inches Metric scales: 1:20, 1:25, 1:50, 1:75, 1:100, 1:150 Other information Clear graduations and precise markings for high visibility Markings are laser engraved for perfect definition and durability Comes with a reusable and unbreakable protective case Suitable for cutting, measuring, professional drawing, and decoration design Ideal for architects, draftsmen, engineers, teachers, and students