Permatex - Leading edge supplier of innovative products for auto enthusiasts, DIYers and professional technicians since 1909. Versatile, easy-to-use, multi-metal epoxy adhesive is two-part adhesive and filler. Eliminates the need for welding or brazing. Sets in four minutes with no clamping needed. Fills gaps and will not shrink. When cured, can be drilled, sanded, threaded or filed. Resistant to water and solvents. Temperature range: -60° to 300°F (-51°C to 149°C). Permanent strength up to 4500 PSI.