Metall/Wills Rings®:

Ring Diameter Outside406.4  mm

Ring Diameter Inside400.04  mm

TSS Article Number (3 to 9)TCR4064  

Signature StandardMOTCR4064-1MR  

Type of Article0  

Quality (10th Digit)-  

Root Ring Inside Diameter400.04  mm

Compound code1MR  

Ring Thickness3.18  mm

Root Ring Outside Diameter406.4  mm

Article GroupMO  

Root Ring Thickness3.18  mm