Multifunctional Folding Triangular Ruler: Carpenter Square is a square with folding speed, and when opened, the measuring distance will increase. After folding, the storage space is reduced and it is convenient to carry. There are two measurement units, metric system and imperial system, which is more convenient for your measurement habits. [Adjustable Square Woodworking Tool]: The triangular ruler can be bent and the angle is adjustable; use the woodworking square adjustable positioning tool to freely choose the angle, after adjusting to the desired angle, tighten the positioning nut and press the center rod to achieve. precise positioning, plus A variety of measurement functions, suitable for different scenarios. High-quality material carpenters square: The carpenters square is made of high-quality aluminum alloy, with a matte black finish to prevent glare, corrosion resistance, good oxidation resistance and not easy to break. Stainless Steel Needle Carpenter: The inner magnetic ruler can be kept intact, not easy to fall off and has a long service life. Concealed stainless steel scriber with line on the end, screwed on the ruler body, not easy to fall off, easy to carry. Widely used speed square: Multi-functional folding triangular ruler for woodworking, which can draw 45-90 angles, balance lines, vertical lines, and lines and edges drawn by equidistant center points and adjustable positioning knobs corresponding to all intersections is isometric. To draw the slope, chamfer the ends of the roof rafters and open the beak. The top of the expansion part of the connection bracket is embedded with a strong magnet to fix it, and it does not is not easy to fall off. The square of the frame also has a hidden stainless steel threaded tracer. Folding triangle with adjustable positioning tool, free angle to choose. Uses: Multi-functional folding triangle for woodworking, can draw 90 angle, balance line, vertical line and equidistant center point, all drawn lines and point of intersection of the corresponding side of the adjustable positioning button are equidistant. To draw the slope, chamfer the ends of the roof rafters and open the beak. The multifunctional triangular woodworking ruler adopts a folding design, which is easy to open, does not fall off or shake after folding and is durable. The multifunctional triangular woodworking ruler increases the measuring distance after opening, saves storage space after folding, and is easy to carry. After adjusting the multi-function triangular carpentry ruler to the desired angle, tighten the adjustment nut and press the adjustable rod in the middle to draw the desired angle. The triangle multi-functional woodworking ruler has a built-in hidden stainless steel drafting needle that can be used as another pencil. The multi-functional triangular woodworking rulers strong adsorption magnet makes the arm easy to use. extension more stable and it will not be demagnetized after long-term use. The multifunctional triangular woodworking ruler has a vertical line marking slot every 5mm, which can draw vertical lines of different sizes.