T tbird1957 Member Joined Apr 14, 2008 Messages 24 Location Corpus Christi, Texas. Apr 22, 2012 #1 Does anyone know that size of threads for the cap of the Atrax Fountain pen? I like the pen, but am not a fan of the plastic threads. I though I would try and cut my own threads.
Does anyone know that size of threads for the cap of the Atrax Fountain pen? I like the pen, but am not a fan of the plastic threads. I though I would try and cut my own threads.