FULARR 2m Professional GT2 Timing Belt 6mm Width + 2Pcs 20-Teeth 5mm Bore Belt Pulley + 2Pcs Idler + 4Pcs Tensioner Spring Torsion + 2Pcs Gear Clamp Mount Block + 2mm Allen Wrench, for 3D Printer

FULARR 2m Professional GT2 Timing Belt 6mm Width + 2Pcs 20-Teeth 5mm Bore Belt Pulley + 2Pcs Idler + 4Pcs Tensioner Spring Torsion + 2Pcs Gear Clamp Mount Block + 2mm Allen Wrench, for 3D Printer

• ✪ Timing Belt: The timing belt is made of premium rubber, durable and flexible. It's designed specifically for linear motion, high positioning accuracy. Round tooth profile guarantees that the belt tooth fits smoothly.
• ✪ Pulley: It's used together with timing belt, very convenient to use. 20 Teeth contact with the belt, that minimizes the chance of the belt slipping.
• ✪ Tensioner Torsion Spring: With the springs, you can add the right tension you need and make your prints much more precise.
• ✪ Mounting Block: The clamp is used in open belt buckles for 2GT belt (and some other models). Make sure that the gearbox is firm and free from loosening.
• ✪ Compatibility: compatible with most 3D Printers. Attention: Small parts, keep away from children!