Haven't had chance to talk to my dad yet, he's the one with the (arc) welder...
I'm looking to pick up a cheap set of metal gates from Wickes / B&Q, and was thinking of getting some of the spiky railheads to stop the "locals" using them to sit on.
Given that these things are likely to be hard to clamp, how hard would it be to get them tacked on ?
(these are the sort of things i'm talking about)