Description:
This item includes a stainless steel screw part and a PTFE sleeve tube.
It is a replacement for the broken part on old extruder and is also a usable workaround for cheap replacement extruder that didn't have a PTFE tube.
It can be used on any 3D printer extruder that uses 1.75mm filament.

Specifications:
Material: Stainless steel, PTFE
Total Length: 30mm
Thread: M6
Thread OD: 6mm
Thread ID: 4mm(one end), 2mm(the other end)
PTFE Tube Length: 20mm
PTFE Tube OD: 4mm
PTFE Tube ID: 2mm
Suitable For: 1.75mm filament
Quantity: 5pcs
Weight: 15g(approx.)

Package Includes:
5pcs x Nozzle Throats

Note:
1. Please allow 0.1-0.3mm error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.