5mm Bore MK7 Extruder Drive Gear

The drive gear fits 3D printers using an MK7 extruder. Deep grooves give good hold for 1.75mm filament.
Material: stainless steel
Compatible Extruder: MK7
Bore Diameter: 5mm
Size: 12*12*13mm
We provide free shipping from the China warehouse. Pictures are for reference only; please refer to the actual product in case of any discrepancy.