08-10-2015, 09:34 PM
When I needed to be able to do the same, I sank a threaded sleeve into one side and set a threaded rod in the other so that the two halves screwed together.
"Medicus" Matt Bunker
[size=150:1m4mc8o1]WURSTWASSER![/size]
[size=150:1m4mc8o1]WURSTWASSER![/size]