0.2mm Copper Extruder Nozzle Print Head for Makerbot RepRap Prusa Mendal Craftbot etc MK8 3D Printers Description: Condition: 100% brand new Outer thread: M6 Screw Outer Diameter: 6mm Size(L*W): 13mm*6mm / 0.51*0.24inch Accuracy of nozzle: 0.2 mm Suitable for 1.75 Filament Application: makerbot RepRap 3D printer extruder Material: Copper Note: This product is only for 1.75mm filament size 3D printer machines. Package Includes: 1 x Extruder Nozzle For 3D Printer