Staedtler Triangular Scale

Mars drafting scales are manufactured from specially selected materials to ensure dimensional stability and accuracy. They are durable, lightweight and have long-lasting graduations. The range includes scales in both flat and triangular versions for a variety of specific uses. These extremely dependable drafting tools have especially long-lasting graduation imprints. The bevelled edges always guarantee best results, no matter whether you use technical pens, fineline pencils, or any other drawing instrument. Scales come in a white solid plastic, 12″ or 300 mm, and are available in several inch and metric divisions.