Description
- Cold-Weld compound
- Can be formed, drilled, ground, tapped, machined, filled, sanded, and painted
- Super strong and safe to use
Don’t scrap that damaged item that nothing else can fix! J-B Weld is an incredibly versatile product that can repair everything from damaged welds and solders to a precious heirloom. Save money, save time, and save your sanity for drastically less money than other forms of permanent repair.
J-B Weld is the world’s finest cold-weld compound. It’s a remarkably easy, convenient, and inexpensive alternative to welding, soldering, and brazing. J-B Weld is the smart way to repair something … and for literally pennies per use. When welding or soldering is out of the question due to cost, down time for repairs, or technical/environmental considerations, J-B Weld is the answer.
J-B Weld is packaged in two tubes. One contains liquid steel/epoxy resin, and the other contains hardener. When mixed together in equal portions, a chemical reaction occurs that turns the mixture into a compound as hard and tough as steel — and with similar properties.
| Tensile Strength | 3960 psi |
| Adhesion | 1800 psi |
| Flex Strength | 7320 psi |
| Tensile Lap Shear | 1040 psi |
| Shrinkage | 0.0% |
| Resistant to | 500 Degrees F |






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