5PCS Aluminum GT2 Timing Belt Pulley 20 Teeth Bore 5mm Width 6mm and Wrench for RepRap 3D Printer Prusa i3
- Brand .
- 20T 5mm bore Aluminum GT2 Timing Belt Pulley.
- Applies to 6mm width belt,An Hex Key is included
- Made of uality aluminum, excellently machined, finished smoothly
