2pcs 3D printer UM2 Ultimaker 2 extruder nozzle 0.4mm For 1.75/3.0mm Product specificationsUse in Ultimaker2 extruderMaterial: Copper Nozzle Accuracy: 0.4mmScrew outer diameter: 6mm Weight: 16g/pcSuitable for Filament : 1.75mm/3.0mm We have size for 1.75mm and 3.0mm package:2pcs nozzle
