J-B Kwik Weld #4960

This two-step welder consists of separate tubes of liquid steel/epoxy resin and hardener. When mixed together, a chemical reaction turns the mixture into a compound that’s as hard and tough as steel. It stays pliable for about 2 minutes after mixing, and sets in just 4 minutes (cures fully in 4 hours). Non-toxic. Two 1 oz. tubes.