5 Pcs GT2 Aluminum Timing Belt Pulley Kit, 20 Teeth Bore 8mm GT2 Timing Pulley with Allen Wrench, Timing Pulley Aluminum Synchronous Wheel for 3D Printer Mini CNC 6mm Width GT2 Timing Belt
Package Content: GT2 20 Teeth 8mm Bore Synchronous Wheel x 5, Allen Key Wrench x 1.
Easy to Use: With fastener screws to be fixed for each GT2 aluminum alloy synchronous wheel, which has already been screwed in the pulley, comes with a mini wrench for convenient installation.
Durable Material: Made of high-quality aluminum alloy with surface oxidation treatment, rust and corrosion-resistant. The uniform teeth of the timing pulley are engaged with the belt for a longer time, ensuring a smoother transition with lower noise, and minimizing the risk of the belt slipping.
Wide Application: The GT2 Timing Belt Pulley Kit is suitable for linear movement and positioning, it can be used in 3D printers, mini CNC kits, DIY robots, milling machines, gear shapers, drilling machines, or other machinery transmission occasions.