MK10 Hotend Kit for 3D Printer Fit with M3 and M4 Thermistor

Compatibility: Fit with MK10 3D printer 6.3mm(1/4" ) cartridge heater, Dia 8mm aluminum cooling block, M3 and M4 thermistor Replaceability: for FlashForge Creator Pro, Creator X, Dreamer, Inventor, Idea Builder, PowerSpec 3D Pro, PowerSpec 3D X, for Wanhao Duplicator 4S, Wanhao Duplicator 4X, Wanhao i3, for Monoprice maker select plus, for Qidi tech X-plus and X-max, X pro, i-Mates, X-Maker, X-Smart, Cocoon Create, etc. Upgraded Version: a M3 threaded hole has been added to the aluminum block, making it suitable for both M3 and M4 thermistor Quantity and specification: 1 piece MK10 hotend kit, it include these parts: 0.4mm nozzle with M7 thread 1 piece, throat with 1.75mm PTFE tube 1 piece, aluminum heater block 1 piece. For detailed dimensions, please refer to the drawings in the upper left Material: Nozzle is brass. Throat is stainless steel. Heater block is aluminium alloy with anodized