Features: Achieve exceptional print quality with our TC4 Titanium Alloy nozzle for 3D printers. High precisions, good thermal conductivity, and uniform threading Good surfaces treatments performances, bright appearance color, comfortable and smooth feel The product material is titanium alloy, which has higherhardness compared to ordinary nozzles and is more wear-resistant for intelligent engraving High quality precisise thread, complete thread, compact texture, uniform stress, high anti slip coefficient, integrated molding process, precise production, exquisite workmanship, multiple models available Specifications: Product name: TC4Titanium alloy E3DV6 nozzle Product size: approx M6x13.3mm Product aperture: 1.75mm Product weight: 1.2gram Product use: 3D printer Types：0.3mm 0.4mm 0.5mm 0.2mm Quantity：1PC Package Includes: 1PC Printing Nozzle note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.