Hi Guys,
I have no solution. Just wanted to say thanks to •/• for the link, just what I needed, I moved to Canada and English isn't my strongest point yet, so I know what I need, but how do I tell the guy behind the counter, now I can, pronunciation is of, but I get what I need smile Thanks

And to Scott, does your wife have pretty sisters, unmarried? wink

Electrolysis work very well for parts that are too small or complicated, the salt you use is a spoonful of washing soda, I did a few parts and I was surprised with the result. I dry those parts quickly with the torch and dip them in motor oil, to prevent rusting.

Thank you guys, I learn something here every day and if not, I learn English grin

Success
Richard