Specification Brand : Walfront BulletPoint1 : Optimized Heat Transfer: Featuring hardened steel nozzles, copper carriers, and diffusion sections, our nozzle ensures efficient heat transfer to the heatsink, enhancing overall printing performance. BulletPoint2 : Easy Nozzle Replacement: Switching nozzles is a breeze with our design; simply twisting to tighten, allowing users to resume 3D printing quickly without complicated procedures. BulletPoint3 : Smoothly Extrusion Flowing: The nozzle's interior boasts a smoothly, no burr finish, resulting in reduced viscosity and providing a seamless filament flowing for professional printing. BulletPoint4 : Leakage Proof Design: Our integrated moulding technology prevents material leakage, ensuring that your 3D prints are accurate and no mess, maintaining a clean work space. BulletPoint5 : Quick Release Structure: The nozzle features a detachable hardened steel structure, allowing for convenient maintenance and quick transitions between different printing tasks without hassle. IncludedComponents : V6 nozzles , cleaning needles , nozzle wrench ItemName : 0.4mm 3D Printer Extruder Nozzle Detachable Hardened Steel Nozzle Replacement Switching Nozzles for Revo ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 9 centimeters ItemPackageDimensions_Width : 5 centimeters ItemTypeKeyword : 3d-printer-extruders Manufacturer : WALFRONT ModelName : Walfronttmrxefushg ModelNumber : WALFRONTtmrxefushg NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : WALFRONTtmrxefushg ProductDescription : 1. Optimized Heat Transfer: Featuring hardened steel nozzles, copper carriers, and diffusion sections, our nozzle ensures efficient heat transfer to the heatsink, enhancing overall printing performance. 2. Easy Nozzle Replacement: Switching nozzles is a breeze with our design; simply twisting to tighten, allowing users to resume 3D printing quickly without complicated procedures. 3. Smoothly Extrusion Flowing: The nozzle's interior boasts a smoothly, no burr finish, resulting in reduced viscosity and providing a seamless filament flowing for professional printing. 4. Leakage Proof Design: Our integrated moulding technology prevents material leakage, ensuring that your 3D prints are accurate and no mess, maintaining a clean work space. 5. Quick Release Structure: The nozzle features a detachable hardened steel structure, allowing for convenient maintenance and quick transitions between different printing tasks without hassle.