7 Thread Repairs:TIME-SERT, Heli Coil, E-Z LOK, HHIP, Loctite Stripped Thread Repair Epoxy, JB Weld, and Copper Wire. Stripped thread repair products compared for maximum tightening strength and ...
We have all done it, overtightened a bolt and blown out the threads. When a bolt starts to tighten up and then go suddenly loose, you know that the threads are toast and now you have a problem.