12-Inch Metal Scale Ruler 2-Pack for Civil Engineers and Draftsmen
Category: engineer scale ruler
About this item
- Diverse Applications: Triangles are the preferred option for schematics, structural design, architectural plans, and technical representations.
- Inch scale: The scale ruler has 3 sides and 6 scales: 1:10, 1:20, 1:30, 1:40, 1:50, 1:60
- 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
- Premium Material: Engineer scale ruler is made of black aluminum oxide, well machined, durable and not easy to damage
- Easy to carry: The metal scale ruler is light and you can carry it with you without taking too much space