J B Weld 8281 Original Cold Epoxy, Dark Grey, 10 oz

Sets in 4-6 hours to a dark grey colour Full cure within 15-24 hours Tensile strength of 5020 PSI Able to withstand temperatures up to 550ºF when fully cured Great for household repairs, automotive, plumbing, marine, crafts & more To use on automotive, brick, concrete, metal and more