Vibit 152 Pcs Threaded Inserts for Plastic, 3 Sizes of M3 Heat Set Inserts wi...

100 PCS M3 Threaded Insert M3 x 4mm x 5mm Heat Set Inserts, 3D Printing Brass...

100 PCS M3 Threaded Insert M3 x 4mm x 5mm Heat Set Inserts, 3D Printing Brass

200Pcs AXK Brass Knurled Insert Nuts, Female Threaded Heat Set Inserts Assortmen

M3 Threaded Inserts for Plastic - 100 Pcs M3Xl4Xd4.2 Heat Set Tools

100pcs Gold M3 Brass Heat Set Inserts Threaded Embedment Nuts Kit - NEW

6Pcs M2-M5 Brass Threaded Inserts Kit w/ Heat Tool for 3D Printing

100 Pcs Threaded Inserts Set for Plastic, M3 Heat Set Inserts with Soldering ...