ERHT 3D Printing Brass Nuts Threaded Inserts M2 M2.5 M3 M4 M5 M6 Female Thread Metric Knurled Nuts Assortment Kit Brass Heat Set Insert For Plastic

[Initeq] M6-1.0 M6 Threaded Heat Set Inserts For 3D Printing (100, Long)

Shinenow M2 M2.5 M3 M4 M5 Heat Set Inserts For 3D Printing Threaded Brass Insert Knurled Nuts For Plastic Assortment Kit 300Pcs

HANGLIFE Heat-Set Threaded Inserts, M5 Heat Set Insert For 3D Printing Components And Plastic Parts - Brass Metric Knurled Nuts (50 Pieces)

HANGLIFE Heat-Set Threaded Inserts, M2.5 Heat Set Insert For 3D Printing Components And Plastic Parts - Brass Metric Knurled Nuts (100 Pieces)

Heat-Set Threaded Inserts, m3×5×4mm Brass Heat Set Insert M3 Female Thread Metric Knurled Nuts,For Plastic And 3D Printing Components (M35 4(

Yaocom 300 Pcs M4 Threaded Inserts M4 X D6 X L6 Heat Set Inserts Brass 3D Printing Knurled Metric Nuts For Plastic, 3D Printing Components

50Pcs M5 Brass Threaded Inserts, Metric Knurled Nuts, M5x9.5X7 Heat Set Insert For 3D Printing Components And Plastic Parts

Ktehloy 460Pcs Threaded Inserts, M2.5 M3 M4 M5 Female Thread Metric Knurled Nuts Assortment Kit, Brass Heat Set Insert For Plastic And 3D Printing

Ruthex M5 Threaded Inserts - 50 Pieces RX-M5x9.5 Brass Heat Set Insert For Plastic Parts - Metric Knurled Nuts - Insert By Heat Into 3D Printing

ELCJDZYO 300Pcs Threaded Inserts M2 M2.5 M3 M4 M5 M6 Brass Heat Set Insert For Plastic And 3D Printing Components

SJZBIN 100PCS M3x4x4.5 Brass Knurled Nuts Heat Staking Inserts For 3D Printer & More, Yellow