Permatex Cold Weld Bonding Compound is a 15-minute, two-part adhesive and filler system that eliminates the need for welding or brazing. Once cured, it can be drilled, sanded, painted or filed, with over 3,000 PSI shear strength on steel. Resists most automotive, shop and cleaning fluids and withstands temperatures to 300 degrees Fahrenheit intermittent. Ideal for use on aluminum, steel, brass, bronze, castings and stampings. Permatex"s bonding compounds offer convenient solutions for a wide range of bonding applications.