Iouaer Trianglelab Prusa MK4 Nextruder Heaterblock Aluminum Block for the Hotend Assembly Dedicated for Printers Nextruder

Package include: only a aluminum heating block and Enclosed M3 Stud Bolts, but not come with a silicone sock. The enclosed M3 stud bolts have a Torx drive () not HEX, so you must use the right tool. Spare must parts for DIY your FDM 3D printing project or MK4 Hot End repair Part: This is a clone alluminium block for the Hotend assembly dedicated for printers using Nextruder. The extruder heater block was easily completed with heating element, temperature sensor, nozzle adapter and steel nozzle 0.4. High Temperature, high precision, stable performance.