WINSINN Hardened Steel MK8 Nozzle 0 4mm Works with Creality Ender 3 5 CR10 CR 10 CR10 Anet A8 Extruder Hotend for 3D Printer Pack of 5Pcs

!!! About 0.4mm nozzle and needle can not pass, we hope everyone can understand.Because if the nozzle and needle are both accurate 0.4mm. They are impossible to pass. If the nozzle is accurate to 0.4mm, the needle must be smaller than 0.4mm. If the needle is accurate 0.4mm, the nozzle must be bigger 0.4mm. ?For Creality CR-10 Reprap Makerbot Extruder Hotend ?Material: High quality Hardened Steel ?Nozzle size: 0.4mm ?For 1.75mm Carbon fibre, Filled PLA, Glow-in-the-dark Filament ?Thread: M6 ?Nozzle Ensure Concentricity and Roundness. --------------------------------------------------------------------------------------------------------------------- Package include: ?5 x Hardened Steel 0.4mm Nozzle --------------------------------------------------------------------------------------------------------------------- Product Warranty: -WINSINN are devoted to offer premium quality products to all cherished customers. Meanwhile supply 60 days money back guarantee and 24 months warranty. -If there are any questions, please feel free to contact us, WINSINN Customer Service Team will spare no efforts to assist with you within 24 hours.