I too use Zap-A-Gap for almost all my needs ... and the best part about it is they have figured out how to make a proper top! I have about a quarter bottle left and it is still flowing and the top still sealing! It's about 15 years old now I believe.
I just got a tube of the original super glue for some thin stuff I needed and the cap is already unremovable after only 2 uses.