<p>Upgraded version of multi-angle rulerThe new multi-angle measuring ruler has 6 freely bendable angle rulers and 6 positioning holes. You can measure hard-to-measure corners to meet the requirements of multi-diameter water pipe openings or wiring box openings. positioning and 4 hole diameters: 20mm, 25mm, 40mm, 45mm, which can meet the needs of daily work.High QualityThe high-quality aluminum measuring ruler is lightweight and takes into account the toughness of the ruler, which is durable and difficult to bend; the enlarged anti-slip nut allows you to quickly fix and prevent slipping; laser scale, metric measurement, clear scale, not easy to wear.Easy to use Just adjust the multi angle measuring ruler to the shape you need, tighten the nut and you will get the pattern you want. you want in seconds.Wide Range of ApplicationsThe multi-angle ruler is suitable for all kinds of jobs, such as carpentry, flooring, tiling, glass installation, etc. You can also give the hex ruler as a gift to architects, craftsmen, carpenters, designers, engineers and DIY enthusiasts, etc.</p> <p>Note: The data are all manual measurement, please allow 1-3cm error , due to the light and display difference, there will be some color difference, depending on the physical object received.</p>