Devcon epoxy adhesive cures and joins materials together by a chemical reaction between the resin and hardener. This reaction results in a high strength bond that is resistant to most chemicals. Use Devcon Epoxy adhesive for household industrial crafts or for any job that requires a high-strength high-quality bond. Works best on metal wood concrete glass ceramics china and much more. 5 Minute Epoxy sets in 5 minutes with strength up to 1 500 lbs. per square inch. Dries clear; water resistant.  1/2 oz. tubes.