Diamètre Ø : 9
BZ4202, -
BS7304, 9253840502, 9253840160, 9253840010, 0074203624, 4454107730
4231049000, 0074200118, 81511016175
BZ1800, 340013001
BS9504, 9254610100, 9254610110, 0154209718, 1935462, 20466070, 7421401943