Features:
Made of metal, sturdy, and wear resistant.
The extruder is direct drive with very little or no room for filament to wiggle.
0.4mm nozzle; 1.75 filament size; heating block; wire 24V.
100K ohm thermistor, with pin head for connecting easily.
An replacement part for your ET4/ET4 3D printer.

Specifications:
Material: Metal
Compatibility: ET4/ET4 3D Printer
Voltage: 24V
Thermistor Resistance: at 25°C=100K ohm
Nozzle Size: 0.4mm
Filament Diameter: 1.75mm
Cable Length: 50cm/ 1.6ft
Package Size: 11.5 * 9 * 2cm/ 4.5 * 3.5 * 0.8in
Package Weight: 54g/ 1.9oz

Packing List:
1 * Hotend Kit