Features • Durable Aluminum Alloy Construction: Crafted from high-quality aluminum alloy, this rafter square is strong, hard, and resistant, offering longevity and safety for all your woodworking projects • Precision Scale for Accurate Measurements: Features clear and permanent markings with millimeter precision, ensuring easy readability and reliable measurements for your woodworking tasks • Easy-to-Read Level Indicator: Equipped with a user-friendly level, this triangle square allows you to align your cuts perfectly, enhancing accuracy with embedded magnets for secure placement • Removable Stainless Steel Ruler: The convenient short ruler is easy to detach and slide, providing flexibility and practicality for various measurement needs in your projects • Versatile Tool for Multiple Applications: Ideal for marking square and 45-degree lines, this carpenter square excels in framing, protracting, and marking horizontal bases, making it essential for builders and woodworkers Features: 1、ALUMINUM ALLOY: Rafter square is made of aluminum alloy, which is strong, , hard and resistant, and the has been polished many times, safe to use, easy to carry. 2、 SCALE: Triangle square has and clear scale and permanent markings, it provides measurements, marked to the finest millimeter, with easy readability and long term use. 3、EASY TO READ: Aluminum alloy rafter square has an easy to read level that you can easily support the triangle ruler flush with the wood, with embedded magnets for good suction. 4、REMOVABLE SHORT RULER: Woodworking triangle ruler has a stainl steel short ruler, easy to remove, easy to slide measurement, increasing the practicality and versatility of the product. 5、MULTIPLE USES: Carpenter square is suitable for marking square and 45 degree lines, protractors, framing squares, triangle squares, and marking horizontal bases, making it an ideal tool for woodworkers and builders. Specification: Item Type: Rafter Square Material: Aluminum Alloy Package List: 1 x Rafter Square Package List 1 x Rafter Square