M3 M4 M5 Brass Heat Insert Nuts Knurled Threaded for 3d Printer 3d Printer Voron
Description
50/100  PCS Heat Embedment Inserting Nuts M3 M4 M5 Threaded Knurled Brass Hot Melt Screw Nut For 3D Printer Voron 2.4 And Others or Manual install.
Size = Inner Diameter x Heigh x Out Diameter.

For example, M3X4X5 is inner diameter 3mm, height 4mm, out diameter 5mm