View Single Post
  #5  
Old 18-05-2016
PJC PJC is offline
Member
 
Join Date: Jan 2009
Location: Halton
Posts: 57
Default

1mm thickness of the rubber and a 4mm inner diameter of the ring so outer diameter is 6mm (1mm+4mm+1mm). I think. I can measure it for you later on this evening.
Reply With Quote