Diameter Ø : 30
673N
BS7304, 9253840160, 9253840010, 0074203624, 4454107730, 6609441
K2B1029, K2B0528XU, 9254310950, 9253213410, 1606835, 1629515, 1731941
BX3604, BZ3636, 4231079000, 8283850000, 1081461, 834484, 203272900
BS9504, 9254610100, 9254610110, 0154209718, 1935462, 20466070, 7421401943
BZ1300, 340027001