

📐 Measure smarter, design sharper — don’t get left behind!
The STAEDTLER Engineer Aluminum Triangular Scale is a 12-inch metal ruler featuring six precise scales (10-60 parts per inch) across three sides. Crafted from weather-resistant solid aluminum with color-coded grooves and fade-resistant graduations, it offers durable, crystal-clear measurements ideal for engineers and architects. Its ergonomic triangular shape ensures comfortable handling for extended use, making it a reliable, professional-grade tool for technical drawings and blueprints.






| Manufacturer | #N/A! |
| Brand | STAEDTLER |
| Item Weight | 1.76 ounces |
| Product Dimensions | 12.9 x 1 x 1 inches |
| Item model number | 987M1834BK |
| Is Discontinued By Manufacturer | No |
| Color | Blue |
| Material Type | Aluminum |
| Number of Items | 1 |
| Size | 12 inches |
| Manufacturer Part Number | 987M1834BK |
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