Heat set inserts are only reasonably priced and have a grooved outside, with theads on the inside. Originally they were designed for injection molded parts but they work fabulously for 3D printed plastic as well.

Heat Set Inserts For Plastic In Jharkhand

Heat Set Inserts For Plastic Manufacturers In Gurgaon

Heat Set Inserts For Plastic Suppliers In Jamshedpur

Heat Set Inserts For Plastic Exporters In Dhanbad

Jharkhand - Heat Set Inserts For Plastic.

Dhanbad, Ranchi, Gurgaon, Jamshedpur