Specification Brand : Walfront BulletPoint1 : APPLICABLE MODEL: Nozzle and heat insulation device adopt all metal integrated design, easy to disassemble and replace quickly. Compatible with for K2 Plus, for HI 3D printer BulletPoint2 : SUITABLE FOR A VARIETY OF CONSUMABLES: For K2 Plus nozzles are insulated in Ti alloy to reduce heat transfer, and the nozzles are composed of copper alloy and hardened steel to support various consumables such as PLA, ABS, PETG, TPU, PP, PC, PLA-CF, PA-CF and PET-CF BulletPoint3 : 6 TIMES SERVICE LIFE: The nozzle head is made of hardened steel(SKD11) material with a Mohs hardness of 7.8, providing six times life, you can use with confidence BulletPoint4 : UNIFORM HEATING: The 3D printer quick swap nozzle kit uses a copper alloy with a thermal conductivity of 330 W/m·K to ensure uniform heating BulletPoint5 : VARIOUS SPECIFICATIONS: The K2P nozzle kit comes in four sizes, 0.2mm, 0.4mm, 0.6mm and 0.8mm, allowing users to choose according to their printing requirements Capacity : 12 ounces CareInstructions : Hand Wash Only Color : White IncludedComponents : Handle ItemName : Quick Swap Nozzles Hardened Steel CuCrZr Nozzle Kit for K2 Plus 0.2 0.4 0.6 0.8mm for K2 PLUS 3D Printer for HI 3D Printer ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 13 centimeters ItemPackageDimensions_Width : 9 centimeters ItemTypeKeyword : 3d-printer-extruders Manufacturer : WALFRONT Material : Stainless Steel ModelName : Walfrontx50nzrboke ModelNumber : WALFRONTx50nzrboke NumberOfItems : 1 OccasionType1 : Birthday OccasionType2 : Christmas OccasionType3 : New Year PartNumber : WALFRONTx50nzrboke ProductDescription : Spec: Item Type: Quick Swap Nozzle Kit Material: Hardened steel, CuCrZr, Ti alloy Size: M6 x Approx. 76mm / 2.99in Consumables: Approx. 1.75mm / 0.07in Thread: M6 Specifications: 0.2, 0.4, 0.6, 0.8mm