FWRCCMJ 3D Assembled/Fit For CR-10S Pro Extruder J-head Hotend Kit 0.4mm Nozzzle 100K Ohm Thermistor/Fit For Creality CR-10S Pro/CR-10S Pro V2(CR 10S Pro Kit,12V)

FWRCCMJ

Made of metal material.Durable to use,suitable for 1.75mm fitment. The pre-opened 2 holes make hotend easier to install/replace on the printer, which is very firm and stable structure. Brass nozzle, aluminum heating block, steel throat (bore 4.1mm). Widely used and excellent 3D Printer kit accessories.