Aokin Brass Extruder Wheel Gear 40 Teeth Drive Gear 3D Printer Parts for Creality Ender 3, Ender 3 Pro, Ender 3 V2, Ender 5/5 Pro/5 Plus, CR-10/10S, CR-10 S4, CR-10 S5, 5 Pcs with a Wrench

Package includes: 5 pcs brass extruder driver gear and a 1.5mm wrench for the set screws.

Material: the 3D printer extruder drive gears are made of premium brass, strong and sturdy, good bearing capacity, easy to use, improving your 3D printer working efficiency.

Size: extruder gear Out Diameter 11mm/0.43inch, Height 11mm/0.43inch, inner diameter 5mm/0.2inch, 40 teeth, Weight 2g.

Please confirm whether the product size meets your needs before purchasing.

Compatibility: the drive gear fit for Creality 3D Printers Ender 3, Ender 3 Pro, Ender 3 V2, Ender 5, Ender 5 Pro, Ender 5 Plus, CR-10, CR-10S, CR-10 S4, CR-10 S5, CR-10 Mini, CR-10 Plus, and MK7/MK8 extruder, other most 3D printers.

Aokin 3D printer extruder gear use high-quality raw materials and fine workmanship, if you have any question about our product, please feel free to contact us, we will do our best for you.