Precision O Rings

WYKO has an extensive range of Precision O Rings from stock, to BS 1806, AS 568A (imperial), BS 4518, SMS 1568 (metric) and French and German DIN 3771 (ISO 3601) series, including a range of square section rings for use in static applications.

Precision O-Rings are supplied in shore hardness from 60 to 90 IRHD in various materials.