







🔥 Fix it once, fix it right — the heat-proof epoxy pros swear by!
J-B Weld 8297 is a 2-ounce grey epoxy putty designed for high heat resistance, withstanding continuous temperatures up to 450°F and intermittent spikes to 500°F. It offers triple the strength of conventional epoxies at elevated temperatures, making it ideal for automotive and industrial repairs such as exhaust manifolds, engine blocks, and ductwork. Easy to use with a simple knead-and-apply method, it provides a waterproof, durable bond that stands up to tough conditions.





| Manufacturer | JBWeld |
| Part number | 8297 |
| Item Weight | 70 g |
| Product Dimensions | 3 x 3 x 10.5 cm; 70 g |
| Item model number | 8297 |
| Size | 2 Ounce |
| Color | Grey |
| Style | Single |
| Material | Epoxy |
| Item Package Quantity | 1 |
| light-source-type | Fluorescent |
| Special Features | Waterproof, Strong |
| Specific uses | Automotive, Industrial Maintenance |
| Included components | Nozzle |
| Batteries Included? | No |
| Batteries Required? | No |
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