Product Description 5pcs MK7 MK8 Nozzle For 3d Printer 0.4 0.3 0.2 0.5mm Copper Parts Extruder Threaded 1.75mm 3.0mm Filament Head Brass Nozzles . Brand Name:AOKINItem Type:NozzleModel Number:MK7/MK8 NozzleMaterial:Brass Full MetalFilament:1.75mm 3mmScrew Diameter:6mmSize:0.2mm 0.3mm 0.4mm 0.5mmType:MK8 Brass NozzlesThread:M6product name:nozzle for 3d printer |