Collection: Squares

Fundamental for layout work and precision measurement, squares provide accurate 90-degree references for marking, checking, and setting up machining operations. Whether you're scribing perpendicular lines, checking part squareness, or setting up workpieces, these precision instruments deliver the accuracy needed for quality work. From engineer's squares for precision layout to combination squares for versatile measuring, these cost-effective tools are essential for maintaining geometric accuracy. Built with hardened steel construction and precision ground surfaces for reliable, repeatable measurements across workshop and inspection applications. With access to over 50,000 products, we can source exactly what you need.