10312: approx. 19mm (outer dimension) shiny nickel plated
10432: approx. 28mm (outer dimension) shiny nickel plated
10298: approx. 28mm (outer dimension) matt nickel plated
10426: approx. 32mm (outer dimension) shiny nickel plated
10282: approx. 32mm (outer dimension) matt nickel plated
10283 approx. 32mm (outer dimension) dyed black shiny
10284 approx. 32mm (outer dimension) dyed black matt
10285 approx. 32mm (outer dimension) dyed shiny PANTONE
10286 approx. 32mm (outer dimension) dyed matt PANTONE
10434: approx.. 36mm (outer dimension) shiny nickel plated
10435: approx. 42mm (outer dimension) shiny nickel plated
10436: approx. 50mm (outer dimension) shiny nickel plated