69 50165 COLD WELD STEEL EPOXY SYRINGE 25ML – J-B Weld two-part epoxy cold weld system provides strong, lasting repairs to metal and multiple other surface types. After mixing, it forms a permanent bond and can be shaped, tapped, filed, sanded and drilled after curing. J-B KwikWeld has a 1:1 mixing ratio, sets in 6 minutes and is fully cured in 4-6 hours. J-B KwikWeld cures to a dark grey colour and will withstand temperatures up to 300 degrees Fahrenheit.Two-part, cold weld epoxy system.Creates strong, long lasting repairs.