Best Metric Carpentry Squares of 2026

The OX Tools Rafters Square is built with a solid aluminium body, ensuring durability for demanding carpentry tasks. Its weather-resistant design means you can use it in various conditions without worrying about rust. The easy-to-read white laser etched numerals provide clear visibility, making measurements straightforward and accurate. With its multi-functional capabilities, you can use it for tasks like sawing, scribing lines, and pitching roofs, adding convenience to your projects.

The Preciva Aluminium Square is an essential carpentry tool featuring 14 different drill gauge holes, allowing you to easily match screws from 3mm to 15mm. Its 7-inch aluminium alloy ruler is lightweight yet robust, ensuring long-lasting accuracy without deformation. The T-shaped base provides stability, preventing slippage while you fix screws, cut, or draw lines. All scales are in metric units with laser engraving, making them clear and easy to read, which enhances your precision in various tasks.

The Eidoct Aluminium Speed Square is a high-quality tool crafted from aluminium alloy, offering excellent hardness and resistance to rust, so it lasts longer and withstands drops without deforming. Its clear and precise scale, printed with laser marking technology, allows you to draw accurate straight or curved lines with ease. The square features a horizontal base with one 90° and two 45° angles, making it simple to measure and mark angles accurately. Lightweight yet sturdy, this tool is perfect for precise right-angle measurements and a variety of carpentry or DIY tasks.

The PRESCH Square Set offers precision and versatility for your carpentry needs. The glare-free, blackened square ruler features clear centimetre and millimetre markings, ensuring accuracy in your measurements. This multifunctional tool allows you to create 45-degree angles, right angles, and even includes a spirit level, making it ideal for a variety of tasks. With its durable cast-zinc body and stainless steel ruler, you can rely on this set for long-lasting performance while enjoying the convenience of adjustable settings.

The Senbaler Triangle Ruler is crafted from high-quality aluminium alloy, ensuring durability and resistance to rust and corrosion, making it a reliable tool for your projects. Its clear and precise scale, with both metric and imperial measurements, allows you to draw accurate lines effortlessly. The horizontal base features a 90° angle and two 45° angles, making it easy to measure and mark dimensions. Additionally, its lightweight design provides convenience during use, simplifying your woodworking tasks.

The PRESCH Combination Square is an accurate carpentry tool designed to meet various woodworking needs. With its glare-free, precise centimetre ruler, you can achieve exact measurements with ease. The multifunctional design allows you to create 45-degree and right angles, making it ideal for multiple tasks. Its durable construction, featuring a cast-zinc body and anti-rust stainless steel ruler, ensures longevity while maintaining accuracy. Additionally, the all-in-one functionality means you won't need to invest in separate tools, simplifying your woodworking projects.

The Preciva Triangle Rulers are a versatile carpentry tool set that includes both 7-inch and 12-inch rulers. Made from high-quality aluminium alloy, they are designed to ensure long-lasting accuracy and resistance to corrosion. The laser-engraved metric scales are easy to read, allowing you to achieve precise measurements with an accuracy of ±0.2 mm. This 5-in-1 multifunctional tool helps you draw various angles and lines, making it ideal for woodworking projects and ensuring your tasks are completed with confidence.

The OX Tools Rafters Square is a durable and weather-resistant tool designed for various carpentry tasks. Its solid aluminium body ensures longevity, making it perfect for any job site. The easy-to-read numerals, featuring white laser etched markings, help you achieve precise measurements effortlessly. Additionally, its multi-functional design allows you to use it as a saw guide, for scribing lines, or pitching a roof, providing you with convenience and versatility in your projects.

The Flintronic Triangle Ruler is a professional tool designed for precision in woodworking. With a 180 mm metric scale, you can achieve accurate measurements and ensure perfect 90-degree angles, making it easier for you to create precise cuts and designs. Made from durable aluminium alloy, this ruler resists oxidation and provides longevity, giving you confidence in its reliability. Its multifunctional nature allows you to use it as a protractor, line scribe, and more, simplifying your toolkit and streamlining your carpentry tasks.