300Pcs Threaded Inserts M2 M2.5 M3 M4 M5 M6 Brass Heat Set Insert for Plastic...

50Pcs Pofsnnx M6 Threaded Inserts, Brass Heat Set Insert for Plastic and 3D P...

250Pcs Pofsnnx M2.5 Threaded Inserts, Brass Heat Set Insert for Plastic and 3...

M3 x 4mm L x 4.2mm OD Threaded Inserts, 100 PCS Metric Knurled Insert Nuts, P...

300Pcs Threaded Inserts M2 M2.5 M3 M4 M5 M6 Brass Heat Set Insert for Plastic...

Metric Heat Set Inserts Female Thread Knurled Nuts M2 M2.5 M3 M4 M5 M6 Inserts

M2 M2.5 M3 M4 M5 M6 M8 M10 Brass Hex Nuts Assortment Kit for Screws and Bolts

M3 Threaded Inserts, M3 x 4mm x 5mm Metric knurled Nuts, 100 PCS | 3D Printin...