Jb Weld
Liquid Hardener
Liquid Hardener
a white bottle of perfume

Cure Color

Translucent Yellow

Liquid Hardener

SKU: 40126

Liquid Hardener is part of an easy-to-mix two-part system. When combined with J-B Weld Fiberglass Resin, it creates a rock-solid bond for permanent repairs. Follow the clear instructions on the back of the J-B Weld Fiberglass Resin can to achieve a long-lasting fix.

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