J-B WELD ExtremeHeat Repair Metallic Paste

Formulated to allow for repairs to iron, steel and metal in high temperature environments (1000°F / 538°C). Ideal for exhaust manifolds, pipe connections, mufflers, catalytic converters, outdoor grills, fire boxes, gas and commercial furnaces and water heaters.

• Can be drilled, machined or sanded once fully cured
• Dries machine grey
• Set time 1 hour
• Functional cure 24 hours
• 3 oz (85.2g)