Features: This 1.75mm MK8 nozzle is made from hardened steel for wear resistance and heat tolerance, ideal for printing high strength like nylon, ensuring durability in demanding printing tasks. Featuring a standardized MK8 for seamless compatibility with various mainstream printers, precise 1.75mm diameter for accurate control, and excellent thermal conductivity to enhancing melt flowing and print quality. Perfect for printing enthusiasts and professional who require components for intricate model creation and consistent in their projects. Ideal for scenarios involving detailed printing of complex designs or using tough filaments such as nylon for home workshops or professional printing setups. With a smooth that minimizes buildup, this nozzle simplifies cleaning and maintenance, extending its life while delivering dependable results for all your printing nozzle needs. Specifications: Component:Steel Size:Approx.13x6x6mm/5.12x2.36x2.36inch Specifications: 0.2mm/0.3mm/0.4mm/0.5mm/0.6mm/0.8mm/1mm. Package Includes: 2Pcs Hardened Steel Nozzle note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.