Devcon
A two-part, high strength, general purpose epoxy. A cold welding compound, when fully cured it can be drilled, threaded, machined, tapped or filed. Fills holes and gaps. For heavy industrial repairs on all types of metal surfaces.
Loctite Extreme Glue
Elmer's Glue-All Multi-Purpose Liquid Glue
E6000 with Precision Tips
DAP Original Contact Neoprene Adhesive
3M™ Hi-Strength 90 Spray Adhesive