Yes, I've got them. I started putting them up two years ago, so far two levels of brackets with "Gripple" nylon cord. My plants have since grown to the height that a further set of brackets and cord is overdue. It's easier to put up the brackets, thread and tension the wire if you have a second pair of hands, but you can do it by yourself. Make sure you measure your fence posts and order the right size. I didn't realise my fence posts weren't all the same, and the brackets I bought are a bit too big for some of them. I have got away with it by wedging bits of wood to fill the gaps.