JB Weld Extreme Heat Resistant Putty Filler Paste Steel Metal Car Engine Exhaust

JB Weld Extreme Heat Putty is a high-temperature metal repair paste for iron and steel, ideal for exhaust parts up to 1000°F (538°C). Drillable, machinable, and sandable once cured. Perfect for exhaust manifolds, pipes, mufflers, engine blocks, grills. New.

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