Last summer I discovered the grill dust guard on the front of my Jaguar broken and hanging. I figured some vehicle with a protruding hitch had backed into it in the parking lot. I removed it by the one plastic turn screw
still holding it and kept it. Several hundreds $$ to get a new one. Last month I remembered a post I had read with the following statement "It has been said 5200 will hold together a bad marriage". So I went in the garage and fetched the silver painted rubber/plastic bumper along with a tube of 5200 front the boat. Well there you go, it is all repaired and holding great!!
I have an above ground pool in the back yard and every spring a few sprigs of this really tough grass grows up through the bottom. I dive down with a blob of 5200 on my finger, pluck the grass and smear the 5200 over the hole. It sticks to the vinyl under water. Great stuff.