3Dman GT2 Pulley 16 Teeth 5mm bore, 6mm Width 20T Timing Belt Pulley Wheel Aluminum for 3D Printer - 10 PCS Color:16 Teeth 5mm bore Bonus: Package comes with 2

Bonus: Package comes with 2 packs of zinc alloy 4-digit resettable BLACK combination locker locks

the shell is made of flame- retardant transparent PC

Money back or exchange guarranteed

M style plugs have a maximum pressure of 300 PSI

Material: High quality Aluminum

3Dman GT2 Pulley 16 Teeth 5mm bore, 6mm Width 20T Timing Belt Pulley Wheel Aluminum for 3D Printer - 10 PCS Color:16 Teeth 5mm bore Bonus: Package comes with 23Dman GT2 Pulley 16 Teeth 5mm bore, 6mm Width 20T Timing Belt Pulley Wheel Aluminum for 3D Printer 10 PCS Specification: Tooth: 16T Bore: 5mm Belt Width: 6mm Material: Aluminum Package Included: 10 x GT2 Pulley 16 Teeth 5mm Thanks for you to choose 3Dman, a professional supplier of 3D Printers related accessories, is devoted to offer premium quality products to all cherished customers. It has a professional R&D team and high quality after sales