Feature:1. The appearance is slick and shiny, without burrs, and the lettering is clear, allowing you to distinguish well.2. The chamfer cutting is rounded, reducing the resistance of the edges and corners to the consumables, and avoiding irregularities and plugging.3. The joints fit tightly and the contact surface is flat, which solves the problem of consumable material leakage and effectively prevents the print head from material leakage.4. Elaborate production to assure the concentricity and roundness of the holes.5. Made of quality stainless steel material, rustproof and durable.Specification:Condition: 100% Brand NewItem Type: Stainless Steel NozzleMaterial: Stainless SteelOptional Type: 1.75/0.3mm, 1.75/0.4mm, 1.75/0.5mm, 1.75/0.6mm, 1.75/0.8mmInstallation Type: Male Thread ConnectionThread Outer Diameter: Approx. 6mm / 0.24inSuitable For: 1.75mm / 0.07in FiberScope of Application: Three Dimensional PrinterPackage List:5 x Stainless Steel Nozzle