Specifications:Material: MetalInner diameter: 5mm
Base outer diameter: 12mm
Base height: 5mm
Overall height: 13mm
Knurled valley bottom diameter: 6mm
Knurling groove depth: 1mm
Knurling shaft length: 8mm
Knurled face length: 6mm
Operation temperature: 250°
For: 1.75mm Filament
Application:3D Printer Filament Extruder Pulley
Package included:
2 x Feeding Wheel Extruder Drive Gear
