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🔥 Fix it once, fix it forever — the ultimate heatproof metal bond!
J-B Weld Adhesive ExtremeHeat is a 3oz metallic compound designed for high-temperature metal repairs up to 1000°F (537°C). It forms a permanent, steel-strong bond that can be drilled, machined, or sanded once cured. Non-flammable and free of VOCs, it’s ideal for fixing exhaust manifolds, grills, furnaces, and other metal surfaces exposed to extreme heat.









| ASIN | B01IBOBY74 |
| Best Sellers Rank | #34,610 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #41 in Fillers, Adhesives & Sealants |
| Brand | J-B Weld |
| Brand Name | J-B Weld |
| Colour | Gray |
| Compatible Material | Metal |
| Container Type | Bottle |
| Country of Publication | USA |
| Customer Reviews | 4.2 out of 5 stars 11,689 Reviews |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00043425379016 |
| Importer Contact Information | RedAngus Business Services, 7th & 8th Floor, Times Square Building, W.E Highway, Andheri (E) , Mumbai 400 069, [email protected] |
| Included Components | 1 Pack |
| Item Form | Paste |
| Item Package Quantity | 1 |
| Item Type Name | J-B Weld Adhesive Extremeheat, 3oz |
| Item Weight | 0.19 Pounds |
| Manufacturer | J-B WELD CO LLC, P.O Box 483,Sulphur Springs,TX 75483, +1 903 885-7696, [email protected], j b weld company |
| Manufacturer Contact Information | J-B WELD CO LLC, P.O Box 483,Sulphur Springs,TX 75483, +1 903 885-7696, [email protected] |
| Manufacturer Part Number | 37901UK |
| Material | Metallic compound |
| Material Type | Metallic compound |
| Model | 37901 |
| Other Special Features of the Product | Non Toxic |
| Packer Contact Information | J-B WELD CO LLC, P.O Box 483,Sulphur Springs,TX 75483, +1 903 885-7696, [email protected] |
| Special Feature | Non Toxic |
| Specific Uses For Product | Exhaust manifolds, pipe connections, mufflers, catalytic converters, outdoor grills, fire boxes, gas furnaces, commercial furnaces, water heaters Specific Uses For Product Exhaust manifolds, pipe connections, mufflers, catalytic converters, outdoor grills, fire boxes, gas furnaces, commercial furnaces, water heaters See more |
| UPC | 043425379016 043425700285 |
| Unit Count | 1 Count |
| Viscosity | High |
| Viscosity Level | High |
| Volume | 3 Fluid Ounces |
| Warranty Description | No Warranty |
| Water Resistance Level | Water Resistant |
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