--- product_id: 118648514 title: "STAEDTLER Professional Triangular Scale Ruler - 12in Metal Architectural Scale with High-Contrast Etched Markings, 6 Imperial Scales for Drafting & Blueprint Reading" brand: "staedtler" price: "7063 kr" currency: ISK in_stock: true reviews_count: 5 category: "Staedtler" url: https://www.desertcart.is/products/118648514-staedtler-professional-triangular-scale-ruler-12in-metal-architectural-scale-high store_origin: IS region: Iceland --- # high-contrast black markings for clarity 12in durable aluminum build 6 imperial scales etched for precision STAEDTLER Professional Triangular Scale Ruler - 12in Metal Architectural Scale with High-Contrast Etched Markings, 6 Imperial Scales for Drafting & Blueprint Reading **Brand:** staedtler **Price:** 7063 kr **Availability:** βœ… In Stock ## Summary > πŸ“ Elevate your drafts with precision that professionals swear by! ## Quick Answers - **What is this?** STAEDTLER Professional Triangular Scale Ruler - 12in Metal Architectural Scale with High-Contrast Etched Markings, 6 Imperial Scales for Drafting & Blueprint Reading by staedtler - **How much does it cost?** 7063 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/118648514-staedtler-professional-triangular-scale-ruler-12in-metal-architectural-scale-high) ## Best For - staedtler enthusiasts ## Why This Product - Trusted staedtler brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Endure:** Lightweight yet rugged aluminum construction resists warping and wear, perfect for daily site or office use. - β€’ **Trusted Legacy Brand:** From Staedtler, a global leader in professional drafting tools trusted by architects and engineers worldwide. - β€’ **Effortless Readability:** High-contrast etched black graduations ensure crystal-clear measurements, even after hours of work. - β€’ **Engineered for Precision:** Six imperial scales on three sides deliver pro-level accuracy for every blueprint and draft. - β€’ **Designed for the Modern Pro:** Color-coded grooves speed up scale selection, keeping you efficient and ahead of deadlines. ## Overview The STAEDTLER Professional Triangular Scale Ruler is a 12-inch aluminum architectural tool featuring six imperial scales with high-contrast etched markings. Designed for architects and engineers, it combines durability, precision, and ease of use with color-coded grooves for quick scale identification, making it an essential companion for accurate blueprint reading and drafting. ## Description Take your architectural and engineering projects to the next level with this high-quality triangular scale ruler (987M1831BK). Built for architects and designers who demand accuracy, this lightweight aluminum tool features 6 imperial scales with color-coded grooves for quick reference. The high contrast etched markings make blueprint reading a breeze, while the durable metal construction ensures it'll be your trusted drafting companion for years to come. Whether you're at the office or on-site, this architect scale delivers the precision and reliability you need. Review: The old style metal tri ruler, love it, build quality is top notch, its solid like you remember them being, numbers are easy to read... this is the one. Review: BΓ‘sica para planos en unidades inglesas ## Features - BUILT TO LAST - This 12 inch ruler is made from aluminum, giving you a lightweight yet durable tool that stands up to daily use and harsh conditions without warping or wearing down - CRYSTAL CLEAR READINGS - The etched black graduations on this drafting ruler pop against the metal surface, making measurements easy to read even after long hours at the blueprint table - PRO-LEVEL PRECISION - This scale ruler for blueprints features 3 sides with 6 imperial scales, delivering the accuracy you need for architectural drawings, engineering plans, and detailed drafts - DESIGNED FOR PROS - An architect and engineering ruler in one, it's packed with features working professionals demand - from weather-resistant aluminum to fade-proof markings - STAEDTLER - Leading manufacturer and supplier of writing, paint, drawing and modeling products that help people around the world realize and share their ideas. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004CO9OKW | | Best Sellers Rank | 645,089 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 120 in Triangular Scales | | Brand | STAEDTLER | | Colour | Blue | | Customer Reviews | 4.6 4.6 out of 5 stars (180) | | Global Trade Identification Number | 00031901943530 | | Item Type Name | Prof-quality Architect Triangular Scale | | Item Weight | 0.01 Ounces | | Manufacturer | Staedtler Inc. | | Manufacturer Part Number | 987M1831BK | | Material | Metal Aluminum | | Model Number | 987M1831BK | | Style Name | Blue | | UPC | 031901943530 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** STAEDTLER - **Colour:** Blue - **Material:** Metal Aluminum - **Style:** Blue - **UPC:** 031901943530 ## Images ![STAEDTLER Professional Triangular Scale Ruler - 12in Metal Architectural Scale with High-Contrast Etched Markings, 6 Imperial Scales for Drafting & Blueprint Reading - Image 1](https://m.media-amazon.com/images/I/51WubBEYwvL.jpg) ![STAEDTLER Professional Triangular Scale Ruler - 12in Metal Architectural Scale with High-Contrast Etched Markings, 6 Imperial Scales for Drafting & Blueprint Reading - Image 2](https://m.media-amazon.com/images/I/616XnGVwkDL.jpg) ![STAEDTLER Professional Triangular Scale Ruler - 12in Metal Architectural Scale with High-Contrast Etched Markings, 6 Imperial Scales for Drafting & Blueprint Reading - Image 3](https://m.media-amazon.com/images/I/61qBOZfNvhL.jpg) ![STAEDTLER Professional Triangular Scale Ruler - 12in Metal Architectural Scale with High-Contrast Etched Markings, 6 Imperial Scales for Drafting & Blueprint Reading - Image 4](https://m.media-amazon.com/images/I/51JdvEr6I-L.jpg) ## Available Options This product comes in different **Item Package Quantity, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***Y on 15 May 2025* The old style metal tri ruler, love it, build quality is top notch, its solid like you remember them being, numbers are easy to read... this is the one. ### ⭐⭐⭐⭐⭐ Review *by S***Z on 16 August 2024* BΓ‘sica para planos en unidades inglesas ### ⭐⭐⭐⭐⭐ Review *by J***S on 5 February 2024* Its a great sturdy ruler that has every scale that you need on the fly. It has some weight on it but not that much, just enough to have a nice feel to use it. ## Frequently Bought Together - Staedtler Professional Triangular Scale Ruler, Metal Architecture Scale, 12 Inch, 987M1831BK - Staedtler 12-Inches Engineer Aluminum Triangular Scale (987M1834BK),Blue - Staedtler Stainless Steel Math Set with Ruler, 2 Triangles, Protractor, 4 piece, 566 32BK --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.is/products/118648514-staedtler-professional-triangular-scale-ruler-12in-metal-architectural-scale-high](https://www.desertcart.is/products/118648514-staedtler-professional-triangular-scale-ruler-12in-metal-architectural-scale-high) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-04-29*