Cargo netting attachment fell off

Hi,

One of the things for my cargo netting fell off in the trunk. It is the one that the plastic caps screw onto, I don't know the name. I still have it but they were put on with a compound by Saturn, with them gone I am trying to find what I can use to reattach it to the inside of the trunk if anyone knows a good compound or similar. An auto shop suggested Gorilla Glue but said they had no more. Thanks for any answers.