Best 24 Inch Carpentry Squares of 2025

The POWERTEC Framing Square is an essential tool for carpenters and construction enthusiasts. Its L-shaped design is perfect for ensuring accurate right angles, making it easier for you to lay rafters and stairs with precision. The steel construction allows for optimal visibility, so you can read measurements clearly. With graduated scales and conversion tables on both sides, you can easily switch between imperial and metric units. This versatility makes it a great choice for marking cuts and finding straight edges on wide materials, enhancing your woodworking projects.

VINCA Framing Steel Square is a versatile measuring and layout tool that is perfect for carpentry applications, art, and craft working. With its 16" x 24" size, it provides a large surface area for accurate measurements. The square accuracy of ±0.0573° ensures precise angle measurements, while the 1/16" square graduation allows for fine measurements. Made from carbon steel material and anti-rust coated, this square is built to last. The white on black screen printed design and easy-to-read markings make it convenient to use. Whether you are a professional carpenter or a DIY enthusiast, VINCA Framing Steel Square is an essential tool that will help you achieve accurate and precise measurements in your projects.

Johnson's 16" x 24" framing square is a versatile and precise tool made of high-quality stainless steel. It includes EZ Read thermal-bonded graduations and conversion tables for easy reading. It is an essential tool for builders and carpenters, great for framing, layout, rafter and stair work, and more.

The Johnson Level & Tool CS12 Stainless Steel Framing Square is a durable and versatile construction tool made of heavy-duty steel with adjustable stainless steel blade that resists corrosion and rust. It includes English graduations with octagon scales, brace tables, rafter tables, and board foot tables for versatility. The square ruler features permanently etched EZ Read graduations and numbers in black for clear visibility, and is ideal for all carpenters and builders.

The IRWIN Tools Framing Square is a professional tool with permanent deep stampings that are durable and rust-proof. It features multiple scales, rafter tables, brace and octagon scales and Essex board measure, and yellow markings on a blue background for easy reading. It is lightweight and can be used as a protractor, saw guide, and ruler.

The Swanson Tool Aluminum Carpenter Square is ideal for commercial construction with its lightweight, high-grade aluminum alloy construction. Its permanently impressed gradations resist wear and it resists scratches, making it perfect for outdoor work. The silver anodized treatment increases its durability, and it features 1/16 in. and 1/100 in. scales with a reverse reading scale.

The Starrett Framing Square is a professional tool designed for carpentry work. Its one-piece tempered steel body provides durability and strength, making it suitable for heavy-duty use. The square features a 24-inch by 2-inch body and a 16-inch by 1-1/2-inch tongue, allowing for precise measurements and accurate marking. The face and back of the square are permanently stamped with 1/8-inch graduations, ensuring clear and easy-to-read measurements. Additionally, a clear coating helps prevent rust, prolonging the lifespan of the tool. With its sturdy construction, precise measurements, and rust-resistant coating, the Starrett Framing Square is an essential tool for carpenters and DIY enthusiasts.

The POWTEC Steel Framing Square is a versatile tool that every carpenter needs. With its square steel profile and optimal visibility, this tool allows you to create square and correct dimensions for your application. The front and back stamped scales, including 1/8, 1/10, 1/12, and 1/16 measurements, make it easy to find and define right angles. The scale conversion tables further enhance its functionality. Whether you are framing, laying rafters, or building stairs, this tool is perfect for ensuring precise and accurate measurements. The POWTEC Steel Framing Square is also great for marking interrupted work on widestocks and can be used as straight edges. With its durable construction and convenient dimensions, this tool is a must-have for any carpentry project.

The RONGPRO 24 Inch Adjustable T-Square is a measuring and layout tool made of heavy-duty aluminum blade and anodized aluminum finish. It is designed for convenience in marking cut lines on board materials with Imperial unit, ideal for architects, engineers, artists, or DIYers. It is portable and adjustable, with angle markings of 30°, 45°, 60°, 75° for angled measurements. In addition, it comes with a plastic folding ruler and a pencil.

The Swanson Tool Steel Rafter Square is a carpentry tool that is made of high-quality tempered steel construction, ensuring durability. It has various scales such as 1/8 in., 1/10 in., 1/12 in., 1/16 in., & 1/100 in. scales, rafter, brace, & essex tables, and octagon scales. It also has a reverse reading scale and black thermo-bonded gradations over a high visibility yellow finish, providing contrast for easy reading. This tool is the best choice for general construction.