Epoxy Putty Stick

This hand-mixable, steel-reinforced, non-rusting epoxy putty is designed to quickly repair or rebuild metal surfaces. Once mixed, it forms an industrial-strength polymer compound that can be molded, built up, patched, or used to repair steel components. It sets in about 5 minutes and, after 60 minutes, can be drilled, tapped, machined, ground, filed, and painted. The cured material has a dark grey finish, a strength of 4000 PSI, and can withstand temperatures up to 350°F.