Magnetic welding square with a switch enables quick and easy fixing of metal elements at an angle of 30 °, 60 ° and 90 °. Thanks to its profile, it is perfect for fixing flat surfaces as well as pipes. The housing is constructed in a way that prevents steel filings from getting inside the handle, which guarantees trouble-free operation and facilitates cleaning. The maximum force needed to tear off the handle is about 25 [kg].