30cm Metric Engineer Scale Ruler Aluminum Metal Engineering Ruler Architect Scale Ruler Set Triangular Drafting Tool

Feature: 1. Sturdy Aluminum Construction: The engineer scale ruler is made of high grade aluminum, reducing bending and warping, ensuring precise placement on drawing surfaces, and minimizing smudging for clean pencil lines. 2. Accurate Scaling: The architectural scale ruler features precise scales of 1:20, 1:25, 1:50, 1:75, 1:100, and 1:125, making it suitable for professional applications in architecture, engineering, and technical drawings. 3. Fadeless Etched Scales: The metal ruler features long lasting cut printing for accuracy that will never fade or scratch off, ensuring longevity and durability. 4. Multifunctional Usage: Ideal for architects, drafters, engineers, and students, the ruler is excellent for precise measurements in architectural, drafting, engineering, and school applications. 5. Conveniently Compact: With a length of 30cm, the architect scale ruler is compact and portable, making it easy to carry and use for on the go professionals and students alike. Specification: Item Type: Engineer Scale Ruler Material: AluminumSize: Approx. 30cm 11.81in Usage: Engineer scale is a professional level tool with extremely high precision. Triangular ruler is widely used in architecture, drafting, engineering, and schools. This ruler is an excellent tool for any architect, drafter, engineer, and student.. Package List: 1 x Engineer Scale Ruler 1 x Storage Box Note: