This is a high quality aluminum GT2 timing pulley that is perfect for your automation projects! GT2 (2mm) 20 Tooth Aluminum 1/4″ and 6mm belt width (up to 7mm) 5mm bore size 2 flanges with hub Set screws included (3mm) OUTER DIAMETER: 16mm INNER DIAMETER: 5mm(bore) Height: 16mm Use with GT2 Belt, sold by the meter.
