Staedtler 12-Inches Architect Triangular Scale (98718-31BK)

Take your architectural and engineering projects to the next level with this triangular scale ruler (98718-31BK). This versatile drafting tool features six different scales across three sides, with color-coded grooves for quick reference. Made with durable white plastic, this 12-inch ruler offers both open and fully divided measurements, ideal for architects and engineers alike. The die-engraved graduations ensure lasting accuracy and easy reading, whether you’re working on detailed blueprints or technical drawings.

Features

• Perfect ruler for architects.
• Three sides with six different scales.
• Open divided: 3/32, 1/8, 3/16, 1/4, 3/8, 1/2, 3/4, 1, 1 1/2, 3″ = 1 foot.
• Full divided: inches to 16ths.
• White plastic.