⚙️ Fix it fast, fix it strong — the pro’s choice for metal repair!
J-B Weld Tankweld is a hand-mixable, steel-reinforced epoxy putty designed for fast, durable metal repairs. It sets in 5 minutes, fully cures in 1 hour with 900 PSI tensile strength, and withstands heat up to 300ºF. Waterproof and machinable after curing, it’s perfect for gas tanks, radiators, and more—all proudly made in the USA.
| Container Type | Tube |
| Water Resistance Level | Waterproof |
| Full Cure Time | 60 Minutes |
| Item Form | Paste |
| Special Features | Waterproof, Fast Drying, Strong |
| Specific Uses For Product | fiberglass, metal and More, automotive |
| Compatible Material | Metal |
| Volume | 1 Fluid Ounces |
| Item Package Quantity | 1 |
| Color | Dark Grey |
| Material Type | Epoxy Resin |
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