J-B Weld 37901 3oz Extreme Heat Temperature Resistant Metallic Paste

• Jb Weld Extreme Heat: Formulated for repairing iron, steel and metal in high temperature environments up to 1200°F / 537°C. Non-flammable, free of solvents and volatile organic compounds (VOCs).

• Original cold welding: Jb Weld was developed as an alternative to torch welding. Designed to be effective in harsh environments, once set, it creates a permanent bond that is stronger than steel.

• Easy to use: Once fully cured, this metal compound can be drilled, machined, and sanded. Ideal for repairing cracks, small gaps, seam connections, and holes.

• Versatile & Reliable: Ideal for repair work: exhaust manifolds, pipe connections, mufflers, catalytic converters, outdoor grills, fireboxes, gas and commercial furnaces, and water heaters.