<B>1 Pcs M6 X 26.5mm Nozzle Throat for 3d Printer Extruder 1.75mm Filament Mk8 Makerbot Reprap Review</b><P>http://tinyurl.com/o25xlvr <P><P> 1 Pcs M6 X 26.5mm Nozzle Throat for 3d Printer Extruder 1.75mm Filament Mk8 Makerbot Reprap <P>Condition: 100% brand new<P>Outer thread: M6<P>Total Length: 26.5mm<P>Screw Length: M6, 18mm+5mm<P>Inner Diameter: 2mm<P>