2pcs GT2 Aluminum Alloy Synchronous Wheel 3D Printer Accessories 20 Teeth Bore 6mm Timing Pulley for Width 6mm Open Timing Belt

Type: 2pcs GT2 Timing Pulley, Teeth Number: 20 Teeth, Inner Bore Diameter: 6mm, Outer Diameter: 16mm Made of high quality aluminum alloy, with fine workmanship, smooth surface, rust and corrosion resistant, sturdy and durable to use.

Designed specifically for linear motion, round tooth profile guarantees that the belt tooth fits smoothly.

Fixed Mode: 2pcs Fastener screws for each pulley, which have already been screwed in the pulley, come with a mini wrench for convenient installation.

Application: Perfect choice for 3D printer or similar projects, suitable for 6mm width GT2 timing belt and 5mm shaft stepper motor.