J-B Cold Weld - This cold weld compound is the easy and inexpensive alternative to welding and soldering with thousands of uses. You can use it with confidence as a safe, reliable source for permanent repairs in engine compartments and heated environments up to 500degrees F. It is as strong as steel and is impervious to water, gasoline, chemicals and acids. Use around the house for repairs to ceramic tile, stove parts, pipes and more. It also works on iron, steel, aluminum, brass, bronze, copper, pewter, wood, procelain, plastic and more. It can be drilled, grinded, sanded or machined and may be applied with putty knife, spoon or a wooden paddle. It stays pliable for approx. 30 minutes after mixing, sets in approx. 4 to 6 hours and cures fully in 15 to 24 hours.Working with it is quick, easy, and convenient and saves you time, work, and money!