2Pcs Aluminum GT2 Timing Belt Pulley 20 Teeth 20T Bore 5mm Width 6mm for 3D Printer Prusa i3

Description

6mm Wide, Stretch Resistant Fiberglass Reinforced Neoprene Rubber GT2 Timing Belt High positioning accuracy and repetability High Quality Aluminum Pulleys for 5mm diameter shafts Aluminum 20 GT2 pulley has high quality shiny surface appearance and robust construction. Package Contents: 4 pcs Mounting Setscrews for Pulleys 2 Meters of 6mm Wide GT2 Timing Belt