Setul include inele O:

20 buc 3,15×1,80mm
20 buc 4.00×1.80mm
20 buc 5,00×1,80mm
20 buc 6,00×1,80mm
20 buc 7,00×1,80mm
20 buc 8,00×1,80mm
20 buc 10,00×1,80mm
16 buc 10.00×2.65mm
16 buc. 11,20×2,65mm
16 buc 11,80×2,65mm
15 buc 14,00×2,65mm
12 buc 16.00×2.65mm
12 buc 17,00 x 2,65 mm
12 buc 19,00×2,65mm
10 buc 19.00×3.55mm
10 buc 20.00×3.55mm
10 buc 22,40×3,55mm
10 buc 23,60×3,55mm
10 buc 25.00×3.55mm
10 buc 26,50×3,55mm
10 buc 28.00×3.55mm
10 buc 30.00×3.55mm
10 buc 31,50×3,55mm
10 buc 32,50×3,55mm
10 buc 34,50×3,50mm
10 buc 35,50×3,50mm
10 buc 37,50×3,50mm
10 buc 40.00×3.50mm
10 buc 42,50×3,50mm
10 buc 45.00×3.50mm
10 buc 47.00×3.50mm
10 buc 50.00×3.50mm
Inelele O sunt rezistente la:

amestecuri apa-glicol (pana la 150 ° C )
uleiuri de origine vegetala si animala
uleiuri usoare de incalzire, emulsii ulei-apa de tip HSA si HSB
ozon, motorina, uleiuri minerale si grasimi,
carbohidrati alifatici precum: benzina, propan-butan,
acizi, baze si saruri diluate (chiar si la temperaturi ridicate)
gaze acide