First of all, do keep working on your threading skills. It can be / is fairly difficult to master the first time out. but, trust me, it DOES get easier. After a while you'll be wondering what all the fuss was about and churning out threads without thinking about it too hard.
In the meantime, i think what you are looking for is...
Item No: 090-070-00602
These are in the UK but something similar should be available wherever you are.
As usual, no affiliation with above. just a happy customer.
Hope this helps and good luck with your threading endeavours.
Sorry about that erronious link, that's NOT what your looking for at all. Apologies.
What your looking for is in the reply above this one.
Last edited by fraker; 06-17-2011 at 06:31 AM.
Just cause it works, don't mean you can't improve it