GT2 Aluminum Timing Belt Pulley kit 20 Teeth Bore 5mm and M3 Wrench for 3D Printer 6mm Width Timing Belt (Pack of 5pcs)

• 20Teeth 5mm bore Aluminum GT2 Timing Belt Pulley;Width:6mm.
• Applies Applies to 6mm width belt;An M3 wrench is included. to 6mm width belt;An M3 wrench is included.
• Made of high quality 7075 Aviation Aluminum, excellently machined, finished smoothly.
• Durable,virtually and widely use;Perfect choice for 3D printer or similar projects
• Package Content: 5 X Timing Pulley+1 X M3 wrench.

Description: This is aluminum belt pulley for 3D printer. This pulley is for 6mm width GT2 timing belt. (A wrench is included in the package). Pulley Specifications: Tooth: 20T Bore: 5mm Belt Width: 6mm Material: aluminum Package Includes: 5 x GT2 Timing Belt Pulley 1 x M3 wrench