--- product_id: 488832854 title: "12 Inch Aluminum Alloy Triangle Ruler, Speed Square (Red) | Woodworking Carpenters Square, Metric Scale, Angle Measuring Marking Tool, 45 90 Degree Base, DIY Construction" brand: "senbaler" price: "€ 42.81" currency: EUR in_stock: true url: https://www.desertcart.hr/products/488832854-12-inch-aluminum-alloy-triangle-ruler-speed-square-red-woodworking store_origin: HR region: Croatia --- # 300mm precision length vibrant red anodized finish laser-etched, wear-resistant scale 12 Inch Aluminum Alloy Triangle Ruler, Speed Square (Red) | Woodworking Carpenters Square, Metric Scale, Angle Measuring Marking Tool, 45 90 Degree Base, DIY Construction **Brand:** senbaler **Price:** € 42.81 **Availability:** ✅ In Stock ## Summary > 📐 Elevate your craft with precision and style—don’t just measure, master it! ## Quick Answers - **What is this?** 12 Inch Aluminum Alloy Triangle Ruler, Speed Square (Red) | Woodworking Carpenters Square, Metric Scale, Angle Measuring Marking Tool, 45 90 Degree Base, DIY Construction by senbaler - **How much does it cost?** € 42.81 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/488832854-12-inch-aluminum-alloy-triangle-ruler-speed-square-red-woodworking) ## Best For - senbaler enthusiasts ## Why This Product - Trusted senbaler brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ergonomic Design:** Smooth, flat base with perfect 90° and 45° angles for effortless marking and stability. - • **Versatile Pro Tool:** Ideal for woodworking, DIY projects, design, and professional carpentry—your all-in-one angle companion. - • **Confidence Guaranteed:** Backed by a 100% satisfaction promise with hassle-free refunds or replacements. - • **Laser-Engraved Accuracy:** Clear, fade-proof metric and imperial scales ensure flawless angle measurements every time. - • **Precision Meets Durability:** Crafted from high-grade aluminum alloy for rust resistance and drop-proof toughness. ## Overview This 12-inch aluminum alloy speed square combines rugged durability with laser-etched precision scales in both metric and imperial units. Featuring a smooth, ergonomic base with exact 90° and 45° angles, it’s engineered for professional carpenters and DIY enthusiasts alike. Finished in a striking red anodized coating, it resists rust and wear, ensuring long-lasting accuracy and reliability on every project. ## Description 12 Inch/300mm Aluminum Alloy Triangle Ruler, Woodworking Speed Square Metric, Carpenters Square for Angle Measuring Marking (Red) ## Features - [High Quality] The aluminum alloy triangular rule is made of high quality aluminium alloy with excellent workmanship, high hardness and resistance to rust and corrosion; durable, moderate toughness, no deformation and more durable when dropped. The coating is rich and even, flat and smooth, superior to other coating processes. - [Clear Scale] Roofing square 12 inch made with clear and accurate printing scale and high precision; can draw straight and wavy lines, both accurate and not easily worn. Available in metric and imperial sizes, with laser marking technology, it can be used well for angle measurement, the ruler base is exquisitely smooth and comfortable to the touch. - [Horizontal Base] Highly accurate rafter square metric with one 90° angle and two 45° angles, right angle base, easy to fix, helps you to measure dimensions well; easy to draw lines and smooth to use. Conversion table on the back, common rafter conversion. Lightweight and sturdy, more convenient for your work. - [Wide Range of Use] The metric speed square is used in woodworking production and decoration industry, DIY enthusiasts, etc.; it can also be widely used for design drawings, direct cutting, decoration design, angle measurement, hardware machinery measurement, and office use. - [100% Satisfaction Guarantee] We stand by our quality and service and we hope you like this square carpentry. If you have any questions about your order, please do not hesitate to contact us. In case of quality problems or other dissatisfaction, you can get a full refund or a free replacement. We want you to have a pleasant shopping experience. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Senbaler | | Part Number | GH0021c | | Product Dimensions | 30.5 x 30.5 x 0.1 cm; 490 g | | Manufacturer reference | GH0021c | | Colour | Red | | Style | classic | | Material | Aluminium | | Batteries included? | No | | Batteries Required? | No | | Item Weight | 490 g | ## Product Details - **Material:** Aluminium - **Brand:** Senbaler - **Colour:** Red - **Style:** classic - **Graduation range:** 300 Millimetres ## Images ![12 Inch Aluminum Alloy Triangle Ruler, Speed Square (Red) | Woodworking Carpenters Square, Metric Scale, Angle Measuring Marking Tool, 45 90 Degree Base, DIY Construction - Image 1](https://m.media-amazon.com/images/I/71JVpuycu2L.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - Senbaler 12 Inch/300mm Aluminum Alloy Triangle Ruler, Woodworking Speed Square Metric, Carpenters Square for Angle Measuring Marking (Red) - Senbaler 7 inch Carpenters Speed Square Metric,Roofing Rafter Square,Thickened Aluminum Alloy Triangle Ruler Protractor,Layout Tool Kit for Builders Joiners - Tracer Deep Hole Construction Pencil Site Holster (120mm, Extendable 2B Construction Pencil with Inbuilt Sharpener) --- ## 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.hr/products/488832854-12-inch-aluminum-alloy-triangle-ruler-speed-square-red-woodworking](https://www.desertcart.hr/products/488832854-12-inch-aluminum-alloy-triangle-ruler-speed-square-red-woodworking) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-27*