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.

KVT-Fastening offers a comprehensive range of threaded inserts Tappex, Filtec+, Lockfil+, Kato, Fasteks and Keenserts: threaded inserts for highly reliable threaded fastenings in lightweight ...

Designed for applications involving plastics, the DeltaForm threaded inserts offer an economic alternative to traditional metal inserts and better torque-out strength than thread-forming screws. Made ...

The usual way to put a durable threaded interface into a 3D print is to use a heat-set insert, but what about other options? [Thomas Sanladerer] evaluates a variety of different threaded inserts, none ...