Being the most popular option for thermoplastic insert installation, heat/ultrasonic inserts can be fitted into pre-formed holes by melting the plastic as they are being inserted.  Heat insertion uses a thermal press to melt the periphery of the hole.

Mold-in insertion provides the best performance in terms of both torque and pull-out resistance.  This method places inserts over the pins during the molding process.

Press-in insertion is the most economical option when it comes to inserts because it only requires a standard press machine to press the inserts into pre-formed holes, eliminating the need for other expensive auxiliary equipment.

One of the best inserts in terms of pull-out performance for post-mold installation.

Can be ordered as straight or tapered, in various lengths, and with or without threads.