- WORKPRO W064034 180mm carpenter's square, made of high-strength aluminum alloy for maximum durability - Professional accuracy: margin of error ≤0.25° in angles and ≤1/1000 in 90° right angle - Laser-engraved metric scale, deep and easy to read, with permanent markings - Multifunction tool: combines protractor, bevel, and ruler for multiple applications - Allows you to draw parallel lines, measure lengths and widths, and trace arcs easily thanks to its grooved and pivot design - Ideal for carpenters, decorators, and DIY enthusiasts who require precise and reliable measurements - Resistant to corrosion and oxidation, ensuring accuracy and prolonged service life