The wrench comes with integrated Levels, which is feature that allows you to ensures that your fixtures are Levels and straight This is particularly important for installations that require accuracy, such as installing a new showerhead Whether you ' re a professional plumbers or enthusiasts, the special wrench is easy to use means you can quickly figure out which end to use for specific job This special wrench is suitable for installing various size of tap, Angles valves, hoses, shower pipe, concealed showers, washing machine tap, drinking fountains This special wrench is selected from metal, which is strong, not easily deformed, and the surfaces is electroplated to This special wrench is a combination of a Levels and wrench with ergonomically handle for high efficiency, Manufacturer: Oxxggkao