Comprehensive Set: Includes a Stainless Steel Degree Protractor with a Round Head and Protractor cum Depth Gauge for versatile measurement applications. Wide Measuring Range: Capable of measuring angles from 0 to 180 degrees, providing flexibility for various projects and tasks. Secure Locking Mechanism: Equipped with a locking screw to ensure precise angle measurements and prevent slippage during use. Durable Construction: Crafted from high-quality steel with a glare-free base plate for enhanced durability and readability in varying lighting conditions. Etched Graduations: Graduations deeply edged on the stainless steel blades for clear and precise readings, enhancing accuracy in measurements. Dual Functionality: The 6" depth rule slips effortlessly into small spaces, featuring etched graduations in 32nds and 64ths for accurate depth measurements. Additionally, it serves as a protractor arm for angle measurements, bevel settings, and angle transfers. Fine Graduations: Protractor head etched with fine black graduations from 0 to 180 degrees in both forward and reverse directions, ensuring comprehensive angular measurement capabilities. Spring Tension Nut: Enables secure locking of the rule for seamless transitions between depth and angle measurements, maintaining stability and accuracy throughout. Professional Grade: Ideal for craftsmen, DIY enthusiasts, and professionals seeking precision and reliability in their measurement tools. Versatile Application: Suitable for a wide range of tasks, including woodworking, metalworking, engineering, and more, making it an essential addition to any toolkit., Manufacturer: ADI