Diameter Ø : 36
4230045120, 0094206918
BS7304, 9253840160, 9253840010, 0074203624, 4454107730, 6609441
K2B1029, K2B0528XU, 9254310950, 9253213410, 1606835, 1629515, 1731941
K2B0522X50, 9254321170, 9254922090, 9254922210, 10571793, 1446061, 1731943
BZ1614, 340013001