[DURABLE ALUMINUM CONSTRUCTION] Crafted from aluminum our triangular scale ruler is built to last resisting bending and warping for consistent flat placement on any drawing surface The sturdy material ensures long term durability making it a reliable tool for precise measurements in engineering and architectural projects
[CRISP CLEAN PENCIL LINES] Designed with a concave edge our architect scale minimizes smudging and provides sharp clear pencil lines every time This innovative feature enhances the quality of your technical drawings and blueprints ensuring professional level results with every use for detailed architectural and engineering illustrations
[HIGH PRECISION MEASUREMENTS] Featuring multiple scale ratios including 1:20 1:25 1:50 1:75 1:100 and 1:125 this engineering scale delivers exceptional accuracy for various professional applications Whether you're working on mechanical drawings or architectural plans this tool provides the exact measurements you need
[FADE PROOF PERMANENT MARKINGS] The engraved scales on our metal ruler will never fade or wear out even with heavy daily use This ensures your measurements remain accurate and legible over time making it an essential long lasting tool for architects engineers and drafters who demand precision
[LIGHTWEIGHT PORTABLE DESIGN] Our compact triangular scale is designed on the go The lightweight aluminum construction makes it easy to carry while the included storage box protects it during transport Ideal for architects and engineers who need accurate measuring tools at various job sites or offices

Spec:
Item Type: Engineer Scale
Material: Aluminum
Application: Engineer, Mechanical, Architect, Drafter scale with triangular body, for safer material cutting and line drawing

Package List：
1 x Scale
1 x Storage Box

Note：