Thumb screw M4x8
This product is a replacement screw for the Nextruder. See below, which printers are compatible.
Compatible With - MK4 & MK3.9
Usage
Thumb screw is used to hold the Prusa Nozzle inside the heatsink. For the Nextruder two thumb screws are required.
This product includes
Assembly
To replace the part/s, please consult our Assembly Manuals. Make sure to follow the manual for your printer model.