Diameter Ø : 20
-
BS3547, 4231067000, 4235060810, 81511016467, 81511016483, 20708819, 1542893
4230045120, 0094206918
BZ1614, 340013001
4231049000, 0074200118, 81511016175
BS8500, 9254813130, 9254813120, 9254813190, 2147775, 1424306, 1427480