Product Description An ideal precision tool for all your layout projects, whether you're a professional carpenter or a DIY hobbyist. This high-grade square is a must-have for your toolbox, offering precise measurements, angles, and markings for perfect results every time. Made from hardened and tempered stainless steel, engineer's squares feature ground parallel edges to guarantee an exact right angle. Key Features - Ideal for measuring and marking right angles - Manufactured from high quality hardened and ground stainless steel for durability and resistance against machining shop wear - Hardened and tempered blade - Blade length measured from out edge of stock to blade up - Supplied in a tailor made fitted case Specification -Engineer's Square -Blade length: 500mm; Stock length: 315mm; Comply with Standard: DIN 875-81 (Grade 1)