Features 1、Hotend with Nozzle: 3D printer hotend kit, equipped with a 0.4mm nozzle, which can be disassembled and replaced separately. With thread fixing installation, stable and convenient. 2、Hardened Steel Nozzle: The nozzle is made of excellent hardened steel, providing a hardness over HRC60. The glossy inner wall can greatly reduce blockage and improve printing quality. 3、Heat Resistance: The maximum temperature of the hardened steel nozzle is up to 500℃, reducing the wear of the nozzle caused by long term printing, making it suitable for a wider range of environments. 4、Wide Compatibility: This hardened steel nozzle hotend is suitable for 1.75mm diameter filaments, suitable for carbon fiber, PLA, ABS, PETG, TPU, PP, PC, Nylon, and other printing consumables. 5、Convenient Use: This 3D printing hotend is compact and lightweight, easy to install and replace. Magnetic suction installation, stable and reliable. Equipped with silicone cover, providing good guard. Specification Item Type: Hotend Kit Consumable Diameter: 1.75mm Nozzle Diameter: 0.4mm Nozzle Installation Method: Thread Fixing Compatible Consumables: PLA, ABS, PETG, TPU, PP, PC, Nylon, etc Installation Method: Magnetic Suction Package List 1 x Hotend Kit 1 x Silicone Cover