20X0.4mm Extruder Nozzle for Creality Ender 3 Pro / V2 / CR10s / SE-6 3D Printer
20Pcs 0.4mm Extruder Nozzle Creality Ender 3 Pro / V2 / CR10s / SE-6 3D Printer. The clearing needle slides down the nozzle, the nozzle through hole is a standard size, and screwed into the heater block easily.