Fixed a rust hole in the bottom of a semi truck rear end. It was about the size of an ink pen. Drained oil & used a grinder to get all the excess rust off. Applied to an area 6x6 square. Left it set 24 hours & refilled with oil. Painted over it once I saw it didn’t leak. Probably 50-60,0000 miles & no leaks. Worth every penny. Update, a friend has repaired his the same way, no leaks either.

This is one of the best multi-part adhesive on the Market. I have been using it for well over 25 years and it never lets me down. It doesn't make a difference what the application, mechanical, plumbing, bonding or whatnot. It provides a superior bond with great results. Surface prep and planning are very important, making sure surfaces to be bonded are clean. You can use denatured alcohol to clean up product from area's you don't want the product on. I have never been disappointed using this product and fully recommend it,

I would like to use this to repair a small split on an inside plastic rim of my clothes dryer. When the split sides are aligned the dryer sounds great while running. When the alignment shifts during a cycle the dryer makes a screeching sound. When I open the dryer and realign the ends the sound is gone again. The highest temp the dryer uses is 135 degrees.

I recently bought this to bond a brand new Duracell 12V 3.3Ah battery to the back shell of a camcorder battery from 1985. Waited 24 hours and it’s sealed and strong, plus the battery worked! Thank you JB Weld for the awesome product! Definitely saved this camera.