6-Inch Aluminum Triangular Scale Ruler for Architects and Engineers

Constructed from high-quality aluminum, this 6-inch triangular scale ruler is durable and lightweight. It resists breaking and deformation, offering smooth lines and clear scales. The built-in imperial measurements include 1-1/2, 1, 3/4, 3/8, 3/16, 3/32, 1/2, 1/4, 1/8, 3, and 16, ensuring precise and accurate results. Ideal for drafting and measuring architectural drawings and technical illustrations like floor plans and blueprints, this tool is indispensable for professionals in design and engineering.