I have attached a gate latch catch for my privacy fence gate to my neighbor's fence post, as you can see below. I have 2 problems. First of all, that vinyl post is hollow, there is no wooden post inside, at least not at that height, so I need some sort of screw/glue, whatever, to better secure that catch to the post. My next problem is, what can I use to cover the edges of the catch (actually 2 L-brackets) so that when you walk thru you won't scrape yourself on the sharp edges? Do they make any kind of spray rubber or plastic I can use? Or, if you have a better idea altogether for this, please let me know. Thanks! Excuse the dirt on the gate, I hadn't cleaned it when I shot this.