3D Printer Upgrade CR10 2040 Y axis Synchronous Belt Stretch Straighten Tensioner Kit compatible with Creality CR-10, CR-10 V2, CR-10 V3 CS10S, CS30 Aluminum Profiles 20x40mm (Black)

• Material: Aluminum alloy. Great CNC finishing Machining, and Black anodizing surface Treatment.
• Tensioner is Already assembled, But it still need you to install it onto your printer with T nuts and screws, Useful upgrade parts for for 2040 Aluminum profiles Y axis 3D printer, you can adjust the belt freedom,more better than original.
• Used for 2040 aluminim profiles Y axis 3D Printers with 6mm width belt, Compatible with Creality for Creality CR-10, CR-10 V2, CR-10 V3 CS10S, CS30 3D Printers. Please Note: this kit is not suitable for CR-10 S4, CR-10 S5, CS40S, CS50S 3D Printers as their y axis belt width is 10mm.
• Package: 1pc assembled tensioner, 4pcs T nuts, 4pcs screws
• PLEASE NOTE: if there is any problem, please feel free to contact us, each defect items could be refunded or reshipped, we will try out utmost to support you.

Used for 2040 aluminim profiles Y axis 3D Printers with 6mm width belt, Compatible with Creality for Creality CR-10, CR-10 V2, CR-10 V3 CS10S, CS30 3D Printers. Please Note: this kit is not suitable for CR-10 S4, CR-10 S5, CS40S, CS50S 3D Printers as their y axis belt width is 10mm.