Description

 This 3D printer heated bed spring adopts alloy steel material and is long-lasting, abrasion-resistant and not easy to be damaged.
The 3D printer extrusion spring is stable and has a good performance.
The heated bed spring can help to keep the heated bed stay leveling.
The extruder spring can be used for a long time and is a good choice to replace the worn or damaged spring.
The 3D printer spring is easy to install, compact and lightweight, easy to carry or store.

Specification:
Material: Alloy steel.
Color: Yellow, blue.
Diameter: 10mm, 8mm, 10mm.
Inner diameter: 5.5mm, 4.5mm, 5.5mm.
Length: 25mm, 25mm, 20mm.

Note
There might be a bit color distortions due to different computer resolutions.
There might be a slight errors due to different hand measurement.

Package included:
1x 3D printer die spring.