Description
This professional-size pack holds a much larger supply of the original J-B Weld formula, so busy garages and serious DIYers can handle repeated repairs without running out. The steel-filled epoxy hardens into a dark gray bond that can be worked much like metal once it has cured.
- Two-part system mixed 1:1 from the steel and hardener tubes (10 oz total)
- Sets in 4-6 hours at room temperature and reaches full cure in 15-24 hours
- Rated at 6,220 PSI tensile strength and up to 550°F once fully cured
- Bonds metal, wood, plastic and PVC, fiberglass, ceramic, concrete and brick
- Cured repairs can be drilled, tapped, filed, sanded and painted
- Holds up to water, oil and common automotive fluids








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