Diameter Ø : 14
BS3404, BS3417, 4235050000, 4235050010, 81511016378, 1932639, 0203277400
4231069000, 0004207524, 81511016115, 1010154, 6212188, 834483
K2B0522X50, 9254321170, 9254922090, 9254922210, 10571793, 1446061, 1731943
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