The package contains: 4 x Galvanized spring 9x22 mm
Galvanized steel spring suitable for leveling the printing plane or for the extruder pulley (it allows to maintain the right compression on the incoming filament). Using them as media print media, they ensure a print surface at the right tilt or tilt depending on the final use. If used with m3 screws, it is best to use larger washers at the time of assembly, this is to have a solid clamp without spring release. A m6 screw is the maximum recommended size for still having a screw - spring, which allows the spring to work properly during compression without impending.
The item that you can get for certain features differ from the one shown in the photo, depending on the production lot. However, the functionality is retained. The description of this item has been provided by automatic translation. If you have any questions, please do not hesitate to contact us.