New 3pcs 20T GT2 Aluminum Timing Pulley With Tooth For DIY 3D Printer

Price:
US$4.17

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3pcs 20T GT2 Aluminum Timing Pulley With Tooth For DIY 3D Printer

Specifications:

Tooth: 20T
Model: With tooth
Material: Aluminum
Bore: 3mm
Width of gear: 7mm

Package Included:

3 x GT2 Aluminum timing belt pulley