This high-quality 20 tooth GT2 aluminum timing pulley is perfect for your V-Slot automation projects! This pulley sizing is designed so that the timing belt works with the V-Slot system, fitting on either side of a 20mm extrusion profile. This allows for many linear applications!

GT3 Timing Pulley 20T -Build your projects with this high-quality aluminum timing pulley! With more aggressive teeth than its little brother the GT2, it's perfect for higher torque applications. It has a 6.35mm bore size which fits the Nema 23 Stepper Motors.