Item Type: Rafter Square <br>Material: Aluminum Alloy<br>1、ALUMINUM ALLOY: Rafter square is made of precise aluminum alloy, which is strong, durable, hard and corrosion resistant, and the surface has been polished many times, safe to use, easy to carry. <br>2、PRECISE SCALE: Triangle square has precise and clear scale and permanent markings, it provides precise measurements, marked to the finest millimeter, with easy readability and long term use. <br>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. <br>4、REMOVABLE SHORT RULER: Woodworking triangle ruler has a stainless steel short ruler, easy to remove, easy to slide measurement, increasing the practicality and versatility of the product. <br>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.1 x Rafter Square