Engineering Scale Ruler by YOSOGO

✅【SIZE & PACKAGE】- This 12-inch (30cm) triangular engineering scale ruler with 1:100, 1:200, 1:250, 1:300, 1:400, and 1:500 scales is packed in a transparent plastic box.

✅【MATERIAL】- Made of premium-quality and high-impact plastic, this lightweight yet strong, durable, and shatterproof ruler can be used for a long time. It is easy to carry and fit into bags and supply storage.

✅【VERSATILE】- This triangular engineering scale ruler is perfect for engineering and architectural drafting projects, such as measuring floor plans, blueprints, and orthographic projections. It is ideal for engineering students, teachers, architects, and construction workers.

✅【PRECISE AND NEAT】- The bold and black printed scales on this triangular engineering scale ruler clearly display the measurement numbers, making it convenient to use. The ruler features three sides with six different commonly used scales, which are precisely marked to meet your different measurement requirements.

✅【HIGHEST QUALITY】- At Yosogo, we ensure that every set of 12-inch triangular engineering scale rulers delivered is of the highest quality. If, for any reason, you feel that they do not meet your expectations, please reach out to us, and we will get things right for you.

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