Perhaps @aart Can help
Do they last ok? I’ve read that some are UV resistant.
I used 4" zipties to attach HC to 2x4ww...they've held up fine for 3-4 years now. A few might have broken, but my HC is inside the ww so don't have to hold up to preds yanking on them.
Not sure I used UV resistant, don't think so, but that would be a good idea.