Helix
⏳Price
$23.61
Home/DIY & Tools/Power, Garden & Hand Tools/Measuring & Layout Tools/Rulers, Squares & Protractors/Rulers
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2pcs Chart Drawing Triangle Ruler, 11.81in Course Triangle Positioning Triangle Boat Architect Architectural Stationery Navigation Plotting Kit for Training Purposes Maritime
★★★★★
$23.61
Quantity
1
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About this item
- 【Acrylic Construction】Crafted from high hardness acrylic, the chart drawing triangle ruler is built to last, offering exceptional durability and a long lifespan for all your navigation and drawing needs. It is not only used as triangular ruler, but also as protractor, which is enough to meet your work requirements at home or office and ensure your drawing and work efficiency.
- 【Dependable Navigation Tool】This triangle ruler is designed as a dependable drawing tool, providing a convenient way to precisely mark distances. Its wearproof and fully adjustable design allows for quick, accurate single handed operating. Marine navigation protractor triangle with markings.
- 【Precise Engraved Scales】The triangle drafting ruler features engraved scales that are both precise and easy to read, making it an excellent accessory for both drawing and measuring tasks. Our triangle ruler with handle is very practical. Set square and protractor two-in-one design, both length and angle can be measured.
- 【High Transparency for Clear Visibility】With excellent transparency, the navigation parallel ruler ensures that it does not obscure important information, allowing for clear and unobstructed viewing during use. Ideal for painting, construction and drawing work. The black font is more visible and makes you easily read each number.
- 【Effortless and Efficient Use】Engineered for ease of use, the ship drawing triangle ruler facilitates quick and efficient measurements, enhancing productivity and accuracy whether you're navigating or drafting technical plans. Suitable for various application scenarios such as drawing, cartography and modeling.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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