5pcs GT2 Pulley 20 Teeth 8mm Bore Fit 10mm Belt Width, Aluminum Timing Pulley Wheel Synchronous Wheels Gear Part for 3D Printer DIY Craft Mold 2mm Thickness) Product Weight 800g

2mm Thickness) Product Weight 800g (0

Durability amp

it stays comfortably in place without causing stress—even during curious explorations

Support Protocol: HSP

5pcs GT2 Pulley 20 Teeth 8mm Bore Fit 10mm Belt Width, Aluminum Timing Pulley Wheel Synchronous Wheels Gear Part for 3D Printer DIY Craft Mold 2mm Thickness) Product Weight 800g*Package Content: 5 x GT2 Synchronous Wheel *Detailed Size: 20 Teeth 8mm Bore Fit 10mm Belt Width, Minimizes the risk of belt slippage while reducing noise *High Quality Material: Made of Aluminum Alloy which is high temperature, wear and corrosion resistance *Widely Application: Suitable for 3D printers, gear shapers, milling machines, drilling machines, hobbing machines or other machinery transmission occasions *Hassle Free Guarantee: 's products