Helical Screw Thread Inserts (Heli-Coil, Tap-Loc etc.) by available Material and Size

Helical Screw Thread Inserts (Heli-Coil, Tap-Loc etc.) are in the group Inserts (Rivet Nuts, Helical Screw etc.). Threaded inserts, also known as a threaded bushings, are fastener elements that may be inserted into an object to add a threaded hole. Inserts may be used to repair stripped thread, provide strong threaded holes in soft materials, or add a thread to a material too thin to accept it.