Wills Rings® O (gas-filled)
Metall/Wills Rings®:
Ring Diameter Outside18.9 mm
Signature StandardMOTAR0189-1H
Quality (10th Digit)-
TSS Article Number (3 to 9)TAR0189
Type of Article0
Article GroupMO
Root Ring Outside Diameter18.9 mm
Root Ring Thickness1.59 mm
Ring Thickness1.59 mm
Compound code1H