Features: Made of high hardness steel, it is more wear-resistant after heat treatments and can print more consumables. High hardness consumables can also be easily printed. Advanced heat treatments process, better corrosion resistance, and extended nozzle service life. Compatible with1.75mm consumables includingPLA, ABS, PETG, TPUs, PC, PP, nylon etc High temperature resistance up to 450C ensures rapid heating and continuous printing of high-temperature consumables, reduces oxidation reactions at high temperatures, and achieves good printing results. Applicable models: for CR6SE, Endrt3 Endrt3pro, Endrt3v2, Ender5, Ender5Pro, Ender5Plus, CR10 Specifications: Material: Hardened Steel Size approx 6x13mm/ Nozzle Size: 0.6mm 0.8mm 0.4mm 0.2mm Quantity:1PC Suitable for: 1.75mmFilament Printing Temperature: 450 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. Package includes: 1PC Hardened Steel Nozzle