- Multifunctional Protractor: Designed for engineers and carpenters, this tool allows you to easily create precise angles. Simply place it on your work surface, adjust the ruler to the desired shape, and secure it with the screws for reliable measurements. - Adjustable Angle Finder: Effortlessly measure angles with this user-friendly tool. The multi-angle gauge slides and locks into any position, enabling quick adjustments and saving you time on repetitive measurements. - Durable Square Ruler Protractor: Built with a sturdy cast metal stock, this protractor ensures stability during use. It is ideal for a variety of materials including wood, brick, tile, stone, laminate, and crown molding, making it a versatile addition to your toolkit. - Versatile Corner Angle Finder: Perfect for various construction projects, this four-sided ruler can slide and lock at any angle, serving as a reusable template for countless applications. Whether you’re working on home renovations or professional builds, this tool adapts to your needs. Use Cases: 1. When installing crown molding, easily measure and replicate angles for a seamless fit. 2. For tiling projects, quickly find and lock angles for precise cuts, ensuring a polished finish. 3. In woodworking, utilize the protractor to create accurate joints and connections, enhancing project quality. This protractor is an essential tool for professionals and DIY enthusiasts alike, delivering precision and ease in every task.