🔥 Heat it, bond it, trust it! 🔧 Simply knead, apply, and let it set—no complicated processes, just reliable results. Sets in just 4-6 hours at room temperature, so you can get back to your projects faster. Forms a permanent bond that can be shaped, tapped, filed, sanded, and drilled after curing. Perfect for automotive, plumbing, and marine repairs, as well as arts and crafts—your all-in-one adhesive solution. Withstands continuous heat up to 450°F and intermittent heat up to 500°F, making it the go-to for high-temperature repairs. 450°F heat resistance Cures in 24 hours 2-part epoxy system The J-B Weld 8297 HighHeat Epoxy Putty Stick and Original Cold-Weld Steel Reinforced Epoxy are designed for extreme temperature applications, providing a strong, lasting bond for metal and other surfaces. With a quick setting time and versatile use cases, these products are essential for any DIY enthusiast or professional needing reliable repairs.