High-Quality 4mm Brass MK8 Nozzle Kit - 3D Printer Extruder Head Replacement Parts for CR-10 & Ender 3 | Perfect for DIY 3D Printing, Repairs & Upgrades

Specification:Item Type: Extruder Head KitMaterial: Aluminum Alloy + BrassSpecifications: 3PCS 4mm MK8 Nozzles, 1PC Extruder HeadApplicable Models: Suitable for CR-10, CR10S, Ender 3, Ender 3 Pro, Ender 5Package List:3 x MK8 Nozzles 1 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.