Achieve flawless technical drawings and complex geometric layouts with a professional tool designed to eliminate the limitations of fixed-angle triangles.
Unmatched Drafting Versatility
Whether you are an architecture student or a seasoned engineer, the Staedtler Mars 964-51-10-NA provides the freedom to set and lock any angle from 0° to 90° with clinical accuracy. The glass-clear acrylic construction ensures your focus remains on the details of your work, not the tool itself.
The ergonomic steel thumbscrew holds your desired angle firmly in place, preventing accidental shifts during intensive drafting sessions.
Integrated bevelled edges keep your technical pens and fineliners slightly raised, stopping ink from creeping under the tool and smudging your project.
Deeply etched graduations for both degrees and circle percentages (slope) allow for rapid, error-free calculations directly on the board.
Crafted from heavy-duty, PVC-free acrylic that resists yellowing and cracking, ensuring your investment remains transparent and reliable for years.
Why Precision Matters
Generic tools often flex and lose their calibrations. This Staedtler instrument is engineered for STEM excellence, providing the stability required for floor plans, mechanical part design, and artistic perspective work. You gain a reliable partner for your creative and technical milestones.
Enjoy fast, predictable shipping across Canada from our local facilities. Your precision tools are packed with care to ensure they arrive ready for your desk. Backed by a limited lifetime warranty against manufacturer defects.
Free shipping over $50.00 🚚
We want you to be 100% satisfied with your purchase.
Items can be returned or exchanged within 30 days of delivery.