### Precision Engineered for Your Print Needs Choose from 0.25mm for ultra fine detail, 0.4mm for universal daily printing, 0.6mm for high speed large models, or 0.8mm for rapid prototypes. Each size is optimized for specific use cases. ### Hardened Steel for Abrasive Filaments Made from durable hardened steel to withstand abrasive materials like carbon fiber and glass fiber reinforced filaments. Supports Kobra S1 Max's 350°C high temperature hotend for long term reliability. ### Quick Swap Tool Free Design The integrated one piece nozzle structure installs in seconds with the tool free clip mechanism. Simply release the clamp, swap nozzles, and lock back in place. No tools or hotend disassembly required. ### Includes Silicone Sock for Stable Temperature Each nozzle comes with a silicone sock to maintain consistent hotend temperature, prevent filament from sticking to the heating block, and reduce heat loss during printing. ### Perfect Fit for Kobra S1 Max Engineered specifically for Anycubic Kobra S1 Max and S1 Max Combo printers. Direct replacement for the factory nozzle with seamless compatibility and hassle free installation.