For 3D Printing Heat Set Threaded Brass Inserts Great 2.4 M3x5x4 100Pcs

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

100 PCS M3 Threaded Insert x 4mm x 5mm Heat Set Inserts, 3D M3x4x5mm, Gold

100pcs M3 Threaded Inserts Brass Heat Set Insert M3x6mm, OD 5mm Knurled Nuts

100 PCS M3 Threaded Insert x 4mm x 5mm Heat Set Inserts, 3D M3x4x5mm, Gold

100 Pcs M3 Threaded Insert Heat Set Inserts 3D Printing 3mm x 5.7mm, Gold

100pcs M2.5 Threaded Inserts Brass Heat Set Insert M2.5x3mm, OD 4mm Knurled Nuts