Ròng rọc GT2 20/16 răng Bore 5/6/6.35/8mm cho máy in 3D GT2-6mm

Specifications: Durable and practical. Made of quality aluminum, excellently machined, finished smoothly. Type: Timing Pulley Material: Aluminium Quantity: 1 Pc Model: GT2 Suitable for: GT2 6mm Width Belt Gear Teeth(Optional): 16 / 20 Bore Size: 5mm, 6mm, 6.35mm, 8mm Height: 20T: 1.6cm/0.63", 16T: 1.4cm/0.55" (Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Timing Pulley