







⚡️ The ultimate cold weld for hot repairs—strong, fast, and built to last!
J-B Weld Original Steel Reinforced Epoxy Syringe is a high-strength, two-part epoxy that bonds metal and various surfaces with a tensile strength of 5020 PSI. It sets in 4-6 hours and fully cures in 15 hours, forming a durable, heat-resistant bond that withstands temperatures up to 800°F. Ideal for professional and DIY repairs, it can be molded, sanded, drilled, and finished for a seamless fix.
| Product Dimensions | 3.18 x 11.13 x 21.92 cm; 191 g | 
| Color | gray (dark gray) | 
| Material Type | Epoxy | 
| Included Components | Mixing Stick | 
| Special Features | Quick Setting | 
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