Extruder Head Replacement 4mm Brass MK8 Nozzles Kit 3D Printer Parts for CR?10 Ender 3

Feature: 1. NOZZLE AND EXTRUDER HEAD: Includes 3pcs 4mm brass MK8 nozzle and an extrusion head, standard size for easy use and replacement. 2. APPLICABLE MODELS: Suitable for CR?10, CR10S, Ender 3, Ender 3 Pro, Ender 5 3D printer models, with good compatibility. 3. GOOD PERFORMANCE: Aluminum cooling module design, good heat dissipation, anodized treatment to improve wear resistance. 4. EASY INSTALLATION: These extruder accessories are easy to install, require no additional parts, and are efficient and durable. 5. GOOD COMPATIBILITY: The extruder can be used with different sizes of MK8 nozzles, such as 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.8mm, 1.0mm. Specification: Item Type: Extruder Head Kit Material: Aluminum Alloy + Brass Specifications: 3PCS 4mm MK8 Nozzles, 1PC Extruder Head Applicable Models: Suitable for CR10, CR10S, Ender 3, Ender 3 Pro, Ender 5. Package List: 3 x MK8 Nozzles1 x Extruder Head NOZZLE AND EXTRUDER HEAD: Includes 3pcs 4mm brass MK8 nozzle and an extrusion head, standard size for easy use and replacement. APPLICABLE MODELS: Suitable for CR?10, CR10S, Ender 3, Ender 3 Pro, Ender 5 3D printer models, with good compatibility. GOOD PERFORMANCE: Aluminum cooling module design, good heat dissipation, anodized treatment to improve wear resistance. EASY INSTALLATION: These extruder accessories are easy to install, require no additional parts, and are efficient and durable. GOOD COMPATIBILITY: The extruder can be used with different sizes of MK8 nozzles, such as 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.8mm, 1.0mm.