Description Premium Material: The triangle carpenter tool is made of high quality aluminum alloy, which is light and convenient. With good oxidation resistance, the triangle carpenter tool is not easy to break. Each triangle ruler is thickened with corrosion-resistant and high hardness. Delicate Design: The triangle carpenter tool is convenient to hang and store when not in use with humanized design. The edges and corners of each triangle are polished by special craftsmanship, so that it is smooth and does not hurt your hands. Permanent Scale: With permanent laser engraved scales, the rafter square gives you the over standard accuracy you need. Frosted smooth surface wear resistance and the clear scale on the ruler surface make the triangle carpenter tool can serve you for a long time. Easy to Use: The triangle carpenter tool can be allowing the measurement of angles and pitches, which is adjustable to the required angel. You can also adjust the middle lever and tighten the nut positioning to achieve precise positioning, which is a useful feature when making repetitive cuts. The triangle carpenter tool is equipped with a conversion table, which is easy to use. Wide Application : The triangle carpenter tool can be used as a protractor, miter, line scriber saw guide, framing square and a ruler, it can be used to measure angles, draw circles, mark boards for ripping, leveling and find roof pitch and so on. Features: T-Edge: The triangle carpenter square can do a very quickly trace and guide a saw on the edge of a board. Quickly Measuring: The carpenter square can do a very quickly measuring or marking angle from 0 to 90 degrees with a simple operation. Line Scriber: Draw lines parallel to the edge, triangle carpenter square can do a very quickly draw a straight line with a simple operation. Guide For Miter Cut: The rafter square can be used as a guide for cross-cutting lumber, They both work accurately at an angle 45 degrees. Specifications: Material: aluminum alloy Color: black Size: A right triangle with sides 7.64 inches long Package Includes: 1 x Triangle Carpenter Tool Note: Manual measurement, please allow slight errors on size. The colors may exist slight difference due to different screens.