فنر اکسترودر مناسب برای پرینتر سه بعدی ULTIMAKER2

Description:
3D Printer Ultimaker2 Extruder Spring is a stainless steel spring with 17mm length and 17mm diameter, which is specialized for Ultimaker2 extrusion head of the 3D printers.
The UM extruder series is so designed that can be maintained, due to easily disassembling and reassembling, also they have an adjustable pressure of molten filament push out. This spring is used in the hot end of the UM2 extruder. The stainless steel material is very strong, stable, corrosion resistance, and durable, so this spring has high reliability and long service life.

Features:
Model Number: UM2 Spring Extruder
Material: Stainless Steel
Use for: UM2 3D printer
WireDiameter: 1mm
Outer Diameter: 11mm
Length: 17mm