J-B Weld is The Original Cold Weld two-part epoxy system that will provide strong, lasting repairs to metal and multiple surfaces. Mixed at a ratio of 1:1 it will form a permanent bond that can be shaped, tapped, filed, sanded and even drilled after curing. At room temperature, J-B Weld sets in 4-6 hours. A full cure is reached in under 24 hours.
J-B Weld has a tensile strength of 3960 PSI and can withstand temperatures up to 287ºC (550ºF) once fully cured.