HELIX 300mm Triangular Scale Ruler with 11 Engineering Scales
High-precision HELIX triangular scale ruler (300mm) with 11 engineering scales. Ideal for architects & engineers.
The HELIX 300mm Triangular Scale Ruler is an essential tool for architects, engineers, and designers, offering precise measurements across multiple scales. Crafted for professional accuracy, this ruler ensures clarity and durability in all your technical drawings and plans.
Key Features
- Multiple Scales: Includes 11 different scales (1:1, 1:10, 1:2, 1:20, 1:5, 1:50, 1:100, 1:200, 1:500, 1:1250, 1:2500) for versatile applications.
- Durable Construction: Built to withstand frequent use while maintaining accuracy.
- Clear Markings: High-contrast, easy-to-read graduations ensure precise measurements every time.
- Compact Design: Tri-shaped profile makes it comfortable to hold and use for extended periods.
Ideal for architectural drafting, engineering diagrams, model making, and any project requiring precise scaled measurements. Whether you're working on large-scale blueprints or detailed technical drawings, this ruler is a reliable companion for professionals and students alike.
- Shipped within 0-2 business days
- Shipping to United States: 3-5 business days*
- Free Shipping Included
- Architectural drafting
- Engineering diagrams
- Technical drawings
- Model making
- Scales: 1:1, 1:10, 1:2, 1:20, 1:5, 1:50, 1:100, 1:200, 1:500, 1:1250, 1:2500
- Length: 300mm
- Width: 23mm
- Weight: 50g
Always follow local regulations and product guidance.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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