3Dman GT2 Pulley 20 Teeth 5mm bore 6mm Width 20T Timing Belt Pulley Wheel Aluminum for 3D Printer - Set of 10
- GT2 Synchronous Wheel, with Screw, Can be Fixed.
- 20 Teeth 5mm Bore Aluminum GT2 Timing Belt Pulley.
- High Quality Aluminum, Excellently Machined, Finished Smoothly.