A 2-part epoxy system that provides strong, lasting repairs to metal and other surfaces without welding or brazing. When mixed, it forms a permanent bond and can be shaped, tapped, filed, sanded and drilled after curing. It sets in 4 to 6 hours at room temperature and fully cures in 15 to 24 hours. It withstands temperatures up to 550°F and boasts a tensile strength of 3,960 PSI.