Specification Brand : HIKUDIY BulletPoint1 : Application: These nozzles kit is compatible with Neptune 3, 3 Pro, 3 Plus, 3 Max, Ender 3, Ender 3 V2, Ender 3 S1/Pro, Ender 5, CR-10 Series 3D Printers, please check whether your model matches before purchasing BulletPoint2 : Super Durable Material: These nozzles are made of 4 kinds of high-quality materials, have better thermal conductivity and high hardness, and can reduce the abrasion to the inner and outer of the nozzle during long-time printing, extend the life of your nozzle BulletPoint3 : High Precision: These 3D printer nozzles keep a stable temperature during printing and let the filament out evenly. Smooth inner wall without burr, minor viscosity coefficient, smoother tapping. Not easily clogged during printing, easy to clean BulletPoint4 : Versatile Compatibility: Seamlessly integrating with an extensive range of 3D printers, this nozzle kit is a universal fit, offering ease of installation and compatibility across leading brands. Compatible with most 3D printers with external M6 thread on the market BulletPoint5 : Package Includes: 8PCS Nozzles Kit, include 2pcs copper alloy + 2pcs hardened steel + 2pcs stainless steel + 2pcs brass 0.4 mm nozzles, suitable for most FDM materials such as PLA, ABS, PETG, TPE, TPU, PC, etc Color : As the picture show ExternallyAssignedProductIdentifier : 7447531981881 ExternallyAssignedProductIdentifier1 : 0669591294139 ExternallyAssignedProductIdentifier2 : 669591294139 IncludedComponents : 1 PC MKS Gen-L V2.1 Main Board 1 PC USB Cable 1 PC Manual ItemName : HIKUDIY 8PCS 0.4mm MK8 Nozzles Kit, 3D Printer Parts for Ender 3 / Ender 3 S1, Pro, CR-10 Series, Neptune 3 Series (Nickel Plating Copper Alloy * 2,Hardened Steel * 2, Stainless Steel * 2, Brass * 2) ItemPackageDimensions_Height : 13.1064 centimeters ItemPackageDimensions_Length : 0.7112 centimeters ItemPackageDimensions_Width : 8.7884 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : 3d-printer-accessories Manufacturer : HIKUDIY Material : Plastic ModelNumber : HK-0069 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : HK-0069 ProductDescription : 8pcs 0.4mm Nozzles Kit for Neptune 3 Series, Ender 3, Ender 3 V2, Ender 5, CR-10 Series 3D Printers Brand: HIKUDIY Materials: copper alloy + hardened steel + stainless steel + brass Compatible Filament: 1.75mm PLA, ABS, PETG, TPE, TPU, PC, etc Size: 0.4mm Compatible with: Neptune 3 Series, Ender 3, Ender 3 V2, Ender 5, CR-10 Series 3D Printers