Carpenter Square Protractor Tool Precision and versatility: Designed for precision, this aluminum alloy square measures 8.8x7.7x12 cm and supports angles from 22.5 to 90 degrees, making it a reliable tool for woodworking, cabinet making, furniture design, and general carpentry projects. Durable aluminum alloy build: Made from sturdy aluminum alloy, this carpenter square is lightweight, rust resistant, and built to last, ensuring consistent accuracy and performance for professionals, engineers, and DIY enthusiasts alike. Angle measuring ruler: Functions as both a square and protractor, allowing precise line drawing and angle measurements for cutting, framing, and layout tasks, helping improve efficiency and accuracy in every woodworking project. Easy to read and use: Features clearly etched measurement markings that remain visible over time, ensuring accurate readings in workshops or outdoor environments, with a simple userfriendly design that supports quick adjustments. Use scenarios: Cabinet making and shelving: mark precise right angles and bevels for frames and drawers. Furniture design and framing: layout frames, miters, and angles for clean joints. General carpentry projects: check squareness and transfer measurements for accurate cuts onsite or in the .