The invention relates to a washing machine with a washing tub 1 comprising: at least one supporting element 5, to which a fixing arm 7 of a suspension device 3 is fixable, wherein said supporting element 5 and said fixing arm 7 define a set comprising a first element 5, 7 and a second element 5, 7 wherein said first element 5, 7 has a joining rod 5 with a rod end 27, and wherein said second element 5, 7 has a mounting perforation 17 with said joining rod 15 led through said mounting perforation 17 and said rod end 27 protruding from said mounting perforation17, and wherein a securing member 18 is provided such that it is connectable to the rod end 27 to secure a joint between the first element 5, 7 and the second element 5, 7. Said rod end 27 has at least a pin 20 which is deformable by the securing member 18, and that, in a state in which the securing member 18 is connected to the rod end 27, extends beyond the mounting perforation 17 section, thereby blocking a demounting of said joint.
