ITEM NAME:Anet Mk8 Extruder Motor Kit 0.4Mm Nozzle 30Mm Extruder Throat 12V 40W Heate D2D4 Anet Mk8 Extruder Motor Kit 0.4Mm Nozzle 30Mm Extruder Throat 12V 40W Heate D2D4 Model Number:New Item Type:as described Applicable to:Anet MK8 Extruder Motor Kit Working voltage 12V,24V The length of the fan cable is 1m,and the length of the heating head cable is 0.5m. Nozzle diameter:0.2-1.0mm Movement axis speed:40mm/s Nozzle flow rate:about 24cc/h Colour:Black material:metal Package Contents: 1* Extruder kit