5PCS Stainless Steel M6 Nozzle Throat with PTFE Tube Inside - 3D Printer Replacement Part for MK8 Extruder (M6*50mm) - Perfect for Ender 3, CR-10 & DIY 3D Printing Projects

Specifications: Material: Stainless steel, PTFE Size: M6*40mm, M6*50mm(Optional) 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 Package Includes: 5pcs x Nozzle Throats

【M6 Screw Made Of Stainless Steel】M6 screw part is made of high quality stainless steel, durable and long service life

【M6 Screw Made Of Stainless Steel】M6 screw part is made of high quality stainless steel, durable and long service life

【PTFE Tube Inside】There is a PTFE tube inside which ensures fluent passing through of filament

【Comes Total 5 Pieces】Comes total 5 pieces in one pack and you may use them for quite a long time

【Great Parts To Built A 3 Dimensional Printer】Great parts to built a 3 Dimensional printer or used as a replacement for old or broken part

【Widely Used】Widely used and fit for any 3 Dimensional printer extruder that uses 1.75mm filament