12-Inch Metal Triangular Ruler - 2 Pack for Civil Engineers and Draftsmen
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Category: engineer engineerscale

About this item
- High-Quality Composition: The engineer scale ruler is crafted from black aluminum oxide, featuring precise machining, robustness, and resistance to damage.
- Multiple Uses: Triangles are the first choice for blueprints, civil engineering, architectural drawings and technical illustrations
- Easy to carry: The metal scale ruler is light and you can carry it with you without taking too much space
- Laser Etching: The numbers and scales on the triangular scale are all laser etched, the numbers are clear, the proportions are accurate, and will never fade or rub off
- Inch scale: The scale ruler has 3 sides and 6 scales: 1:10, 1:20, 1:30, 1:40, 1:50, 1:60






