Specification：
1.Name : 3D Printer Nozzle
2.Material : High Quality Hardened Steel
3.Process：CNC
4.Net Weight : 2.5g
5.Filament Diameter : 1.75mm
6.Screw : M6 Thread
7.Nozzle Hole :0.4mm
8.Max Printing Temperature : 450℃
9.Thermal Conductivity : 18W/m.k
10.Hardness : 8.0Mohs
11.Applicable Material : PLA, ABS, TPU, PA, PETG PEEK, PEI, Fiberless etc.

Package includes：

as your chose