Professional Size Steel Reinforced Epoxy Twin Pack, 10 Oz

J-B Weld is the Original Cold Weld two-part epoxy system, providing strong, lasting repairs to metal and various surfaces. Developed as an alternative to torch welding, it is perfect for household, automotive, marine, and craft applications. Once mixed at a 1-1 ratio, it forms a permanent bond that can be shaped, tapped, filed, sanded, and drilled after curing. At room temperature, J-B Weld sets in 4-6 hours, turning into a dark grey color.

Versatile and dependable, J-B Weld has a tensile strength of 3960 PSI and sets to a hard bond overnight. It can withstand temperatures up to 550F when fully cured, making it suitable for use on brick, concrete, metal, fiberglass, and more. Whether it's a big or small project, J-B Weld allows you to DIY with confidence. Our heavy-duty adhesives ensure that repairs are done right the first time, delivering the legendary performance of the World's Strongest Bond.

product information: