Professional Engineering Triangular Scale Ruler, 12 in, Metal

Level up your drafting game with this STAEDTLER aluminum triangular scale (987M1834BK). Ideal for engineers and architects, this 12-inch ruler features six easy-to-read scales with color-coded grooves for quick reference. Built from weather-resistant aluminum, it's your go-to drafting tool for precise measurements from 10 to 60 parts per inch. The durable construction and fade-resistant markings ensure this engineering ruler will be your reliable companion for years of accurate drawings and technical designs.

• Made from solid aluminum, this engineer scale stands up to daily wear and harsh weather. The durable lightweight metal construction ensures your measuring tool stays accurate year after year.
• Color-coded grooves and fade-resistant graduations make this engineering ruler a breeze to read. Quick scale selection means less time squinting, more time creating.
• This 12-inch ruler packs versatility with 10-60 parts per inch across three sides. As a scale ruler for blueprints, or technical drawings, you've got all the scales you need
• From blueprints to technical drawings, this architect scale ruler delivers spot-on accuracy. The triangular design fits naturally in your hand for comfortable all-day use
• Easy-to-read imprinted graduations are designed to hold up against fading.
• High Quality: With roots tracing back to the 17th century, Staedtler emphasizes tradition, innovation, and inspiring creativity for artists, students, and professionals worldwide. Staedtler is for its high-quality writing, drawing, and creative products, including iconic pencils like the Mars Lumograph, colored pencils, markers, and modeling clays (FIMO).