--- product_id: 247510343 title: "Combination Square, Set Square Engineers Square 12Inch/300mm Stainless Steel Ruler, Adjustable Carpentry Square 45/90 Degree with Bubble Level, Measuring Tool for Carpenter/Engineer/Woodworking" brand: "auyuiiy" price: "€ 19.99" currency: EUR in_stock: true reviews_count: 8 category: "Auyuiiy" url: https://www.desertcart.gr/products/247510343-combination-square-set-square-engineers-square-12inch-300mm-stainless-steel store_origin: GR region: Greece --- # 300mm/12in dual-scale precision Built-in bubble level & scriber Adjustable 45°/90° angle head Combination Square, Set Square Engineers Square 12Inch/300mm Stainless Steel Ruler, Adjustable Carpentry Square 45/90 Degree with Bubble Level, Measuring Tool for Carpenter/Engineer/Woodworking **Brand:** auyuiiy **Price:** € 19.99 **Availability:** ✅ In Stock ## Summary > 📐 Nail every angle like a pro—because precision is the new power move! ## Quick Answers - **What is this?** Combination Square, Set Square Engineers Square 12Inch/300mm Stainless Steel Ruler, Adjustable Carpentry Square 45/90 Degree with Bubble Level, Measuring Tool for Carpenter/Engineer/Woodworking by auyuiiy - **How much does it cost?** € 19.99 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/247510343-combination-square-set-square-engineers-square-12inch-300mm-stainless-steel) ## Best For - auyuiiy enthusiasts ## Why This Product - Trusted auyuiiy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Multi-Tool Mastery:** Functions as a square, depth gauge, scriber, and level—your all-in-one project companion. - • **Rugged Reliability:** Crafted from stainless steel and zinc alloy for rust-proof durability that lasts. - • **Confidence in Every Cut:** Trusted by thousands with 4.4-star reviews and backed by 12-month after-sales support. - • **Ergonomic & User-Friendly:** Flip-friendly ruler design supports both left and right-handed pros with ease. - • **Precision Meets Versatility:** Laser-engraved dual metric & imperial scales for flawless measurements every time. ## Overview This 12-inch/300mm Combination Square features laser-etched dual-scale measurements, an adjustable 45°/90° angle head, and a built-in bubble level and scriber. Made from durable stainless steel and zinc alloy, it offers rust resistance and long-lasting performance. Designed for carpenters, engineers, and woodworking professionals, it ensures precise marking, measuring, and leveling with ergonomic usability and reliable after-sales support. ## Description 300mm Combination Square Review: Get Your Angles Right – This Square Has Got You Covered! - I’ve been using the Combination Square and Set Square Engineers Square on multiple woodworking projects, and I couldn’t be more impressed with the quality and precision. The build is sturdy and feels solid in hand, with clear, easy-to-read measurements that make marking and measuring a breeze. The square is perfect for ensuring right angles, and the adjustable ruler adds versatility for a wide range of tasks. Whether I’m cutting, measuring, or checking angles, this tool has been incredibly reliable. The finish is smooth and durable, and I can tell it will last through many more projects. Highly recommended for any woodworker or DIY enthusiast looking for a tool that delivers both accuracy and durability! Review: Handy Tool - Been doing loads of DIY lately and needed something like this. Well made and nice size. Bompared it to a friends more expensive name brand item and this was just as true as theirs. Definitely worth the price Had incest on one side and cm on the other, the ruler can be flipped if you prefer to work left or right handed. Has a little scoring tool that screws into the bottom so handy when you drop your pen/pencil ## Features - ✅ 『Adjustable Combination Square』:This product consists of a 300 mm steel ruler and an adjustable square head.Suitable for 45/90 degree angles marking, multi-dimensional measurement, marking straight lines, drawing parallel lines. - ✅ 『Accurate measurement』:Adopt laser technology for high precision manufacturing,Engraving numbers calibration is clear and easy to read.Two-sided centimeters and inches：300mm metric system and 12" British system.Meet your different measurement needs. - ✅ 『Multifunction』:Built in bubble level and metal scriber, Combination Square can be Used as a Square, Depth Gauge, Scriber, and a Level. It is the perfect assistant for engineer, carpenter, woodworking. - ✅ 『Durable Material』:The ruler is made of high quality stainless steel material.The Angle holder is made of Zinc alloy, which will never rust or corrode, not easy to deform, sturdy and durable. - ✅ 『Most Satisfying Service』:We sell high quality products to our customers. If the product does not meet your requirements or you have any questions, we will provide you with after-sales service 12 months, please feel free to contact us. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08MDB14D1 | | Best Sellers Rank | 2,673 in DIY & Tools ( See Top 100 in DIY & Tools ) 4 in Carpentry Squares | | Brand | Auyuiiy | | Colour | Orange | | Country Of Origin | China | | Customer Reviews | 4.4 out of 5 stars 1,364 Reviews | | Graduation Range | 0-12 Inches | | Graduation range | 0-12 Inches | | Item Dimensions L x W | 30.5L centimetres | | Manufacturer | Auyuiiy | | Manufacturer Part Number | CZ-10086 | | Material | Alloy Steel, Metal, Stainless Steel, Zinc | | Product dimensions | 30.5L centimetres | | Style | Woodworking | | Style Name | Woodworking | | UPC | 030391203889 | ## Product Details - **Brand:** Auyuiiy - **Colour:** Orange - **Graduation range:** 0-12 Inches - **Material:** Alloy Steel, Metal, Stainless Steel, Zinc - **Style:** Woodworking ## Images ![Combination Square, Set Square Engineers Square 12Inch/300mm Stainless Steel Ruler, Adjustable Carpentry Square 45/90 Degree with Bubble Level, Measuring Tool for Carpenter/Engineer/Woodworking - Image 1](https://m.media-amazon.com/images/I/71uDiK9M0NL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Get Your Angles Right – This Square Has Got You Covered! *by D***N on 22 February 2025* I’ve been using the Combination Square and Set Square Engineers Square on multiple woodworking projects, and I couldn’t be more impressed with the quality and precision. The build is sturdy and feels solid in hand, with clear, easy-to-read measurements that make marking and measuring a breeze. The square is perfect for ensuring right angles, and the adjustable ruler adds versatility for a wide range of tasks. Whether I’m cutting, measuring, or checking angles, this tool has been incredibly reliable. The finish is smooth and durable, and I can tell it will last through many more projects. Highly recommended for any woodworker or DIY enthusiast looking for a tool that delivers both accuracy and durability! ### ⭐⭐⭐⭐⭐ Handy Tool *by J***I on 12 November 2023* Been doing loads of DIY lately and needed something like this. Well made and nice size. Bompared it to a friends more expensive name brand item and this was just as true as theirs. Definitely worth the price Had incest on one side and cm on the other, the ruler can be flipped if you prefer to work left or right handed. Has a little scoring tool that screws into the bottom so handy when you drop your pen/pencil ### ⭐⭐⭐⭐ OK for the money *by T***R on 16 December 2025* A bit flimsy but inexpensive --- ## 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.gr/products/247510343-combination-square-set-square-engineers-square-12inch-300mm-stainless-steel](https://www.desertcart.gr/products/247510343-combination-square-set-square-engineers-square-12inch-300mm-stainless-steel) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-04-24*