GALAMAX Architectural Scale Ruler, Aluminum Triangular Ruler Standard Metric 1:20, 1:25, 1:50, 1:75, 1:100, 1:125, Metal 30cm for Architects, Students, Draftsman & Engineers Black

【Premium Quality】New updated Triangular scale with chamfered edges, giving you a safety guarantee. Every design deserves the quality and precision that the triangular Architect Scale can provide a lightweight and durable feel making it easy to use for any project. Constructed of high-grade anodized aluminum this ruler provides which will last a lifetime. 【All-in-one Scale】The scale ruler architect includes 6 scales: 1:20, 1:25, 1:50, 1:75, 1:100, 1:125, No need to waste time figuring out how to measure each increment. Scales labeled two ways to be easily read from right to left or left to right. Metal ruler 30cm, widely used in all aspects. 【Clear Scales】The metal ruler are laser etched for accuracy, all numbers and measurement markings on drafting scale rulers are clear and readable, scale numbers and markings are not easy wearing off or fading away. 【Essential Tool for Designers】 A must-have in every architect and engineer's toolkit, this scale ruler aids in creating detailed plans and precise technical drawings with ease. 【Widely Application】Black aluminum triangle ruler ideal for architects, engineers, draftsmen and students., Manufacturer: GALAMAX