--- product_id: 47956789 title: "300mm Metric Triangular Scale Ruler, Red" brand: "helix" price: "COP 115714" currency: COP in_stock: true reviews_count: 13 category: "Helix" url: https://www.desertcart.co/products/47956789-300mm-metric-triangular-scale-ruler-red store_origin: CO region: Colombia --- # 300mm precision length 12 metric scales 3 color-coded faces 300mm Metric Triangular Scale Ruler, Red **Brand:** helix **Price:** COP 115714 **Availability:** ✅ In Stock ## Summary > 📏 Elevate your precision game with the Helix Triangular Scale – where accuracy meets style! ## Quick Answers - **What is this?** 300mm Metric Triangular Scale Ruler, Red by helix - **How much does it cost?** COP 115714 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/47956789-300mm-metric-triangular-scale-ruler-red) ## Best For - helix enthusiasts ## Why This Product - Trusted helix brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Time-Saving Clarity:** High-grade print and smooth edges reduce eye strain and speed up your workflow—because every second counts. - • **Triple-Scale Efficiency:** Three distinct, color-coded faces let you switch between 12 essential scales instantly—no conversions needed. - • **Versatile for Every Pro:** From architects to engineers, this ruler adapts seamlessly to professional and academic demands. - • **Precision at Your Fingertips:** 300mm length with crystal-clear metric graduations for flawless measurements every time. - • **Built to Last, Designed to Impress:** Robust yet lightweight plastic construction ensures durability without sacrificing comfort or accuracy. ## Overview The Helix 300mm Metric Triangular Scale Ruler is a professional-grade measuring tool featuring 12 metric scales across three color-coded faces. Crafted from durable, lightweight plastic, it offers precise, easy-to-read graduations ideal for architects, engineers, and students. Its triangular design consolidates multiple scales into one sleek, efficient ruler, making complex measurements faster and more accurate. ## Description From the manufacturer Helix Metric Triangular Scale Ruler Ideal for professional usage High grade print and 3 colour coded faces Cm, mm and scale Scales featured: 1:1, 1:10, 1:2, 1:20, 1:50, 1:100, 1:200, 1:500, 1:1000, 1:1250, 1:2500 High-Quality Construction Made from robust, lightweight plastic, the Helix Triangular Scale is built to withstand regular use without compromising on accuracy. Metric Measurements This scale features clear, easy-to-read metric graduations, making it ideal for projects that require precise metric measurements. The 300mm length offers ample measuring capacity for a wide range of tasks. Triangular Design The triangular shape provides three different scales in one tool, allowing for quick and easy switching between measurements. Each face of the triangular scale is marked with distinct graduations, enhancing versatility and convenience. Key Features Made from robust, lightweight plastic, ensuring long-lasting use and reliable accuracy. Features easy-to-read metric measurements, perfect for precise technical drawing and drafting. Triangular Design: Offers three different scales in one tool, enhancing versatility and convenience Lightweight and easy to handle, with smooth edges and clear markings for comfortable use Ideal for students, professionals, and hobbyists in fields like architecture, engineering, and more Review: Good quality scale rule - Good scale rule, markings are clearly marked, can't fault it Review: Easy to use, saves time! - Nice ruler used for taking measurements from a set of property extension plans. Made life a lot easier than trying to use a standard ruler & doing conversions all the time! ## Features - Triangular plastic rule featuring high grade print and 3 colour coded faces - Metric and scale graduations - Scales featured: 1:1, 1:10, 1:2, 1:20, 1:5, 1:50, 1:100, 1:200, 1:500, 1:1000, 1:1250, 1:2500 - Ideal for professional use ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0027VSH32 | | Best Sellers Rank | 11,007 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 63 in Rulers (Stationery & Office Supplies) | | Brand | Helix | | Colour | Red | | Country Of Origin | China | | Customer Reviews | 4.7 out of 5 stars 2,827 Reviews | | Global Trade Identification Number | 00079252312353 | | Graduation Range | 300 Millimetres | | Graduation range | 300 Millimetres | | Item Dimensions L x W | 39.8L x 6.2W centimetres | | Manufacturer | Helix | | Manufacturer Part Number | K93070 | | Material | Plastic | | Model Number | K93070 | | Product dimensions | 39.8L x 6.2W centimetres | | Style | utilitarian | | Style Name | utilitarian | | UPC | 079252312353 | | Unit Count | 1.0 count | ## Product Details - **Brand:** Helix - **Colour:** Red - **Graduation range:** 300 Millimetres - **Material:** Plastic - **Style:** utilitarian ## Images ![300mm Metric Triangular Scale Ruler, Red - Image 1](https://m.media-amazon.com/images/I/71Dawr7hPPL.jpg) ![300mm Metric Triangular Scale Ruler, Red - Image 2](https://m.media-amazon.com/images/I/61CgVZ7gLiL.jpg) ![300mm Metric Triangular Scale Ruler, Red - Image 3](https://m.media-amazon.com/images/I/71ntcJ44U2L.jpg) ![300mm Metric Triangular Scale Ruler, Red - Image 4](https://m.media-amazon.com/images/I/81zPqMgKG4L.jpg) ![300mm Metric Triangular Scale Ruler, Red - Image 5](https://m.media-amazon.com/images/I/81P+fcIItaL.jpg) ## Questions & Answers **Q: I just need a straight line for cutting does this fit the bill.** A: Yes its a great wee ruler ðŸ~Š ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good quality scale rule *by J***Y on 15 December 2025* Good scale rule, markings are clearly marked, can't fault it ### ⭐⭐⭐⭐⭐ Easy to use, saves time! *by C***2 on 11 March 2026* Nice ruler used for taking measurements from a set of property extension plans. Made life a lot easier than trying to use a standard ruler & doing conversions all the time! ### ⭐⭐⭐⭐ Good product *by C***S on 8 October 2025* Came in a nice crinkly paper package. The first feel of it was very plasticky as if there's maximum friction. Overtime, when it became slightly more oily from my hands, it became smoother. The corners do need to be sanded down though. Overall, it looks like a good tool. I'll be using it in my building Surveying course. So far I've just used to to trick my sister into thinking it changes colours. ## Frequently Bought Together - Helix 300mm Metric Triangular Scale Ruler, Red - Silvine A3 Graph Pad. 50 Sheets of Quality 90gsm Paper, Printed 1-5-10mm Graph. Ref A3GP,Blue - Silvine A4 Professional Graph Pad. 50 Sheets of Quality 90gsm Paper, A4GP21020 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co/products/47956789-300mm-metric-triangular-scale-ruler-red](https://www.desertcart.co/products/47956789-300mm-metric-triangular-scale-ruler-red) --- *Product available on Desertcart Colombia* *Store origin: CO* *Last updated: 2026-07-09*