X-axis belt tensioner assembly, printer belt tensioner, synchronous belt straightener tensioner, printer accessories

Very useful upgrade parts for series printer,more better than original.This Ender 3/CR10 series 2020 X-axis Belt Tensioner is pre-assembled,you don't need to assemble it by yourself,just install and adjust the timing belt to use.ONLY works with 6mm belt.

Features: High quality aluminum alloy material,Surface anodizing treatment. Fine workmanship, wear-resistance and corrosion-resistance.

The metal Belt Tensioner adjuster could be adjusted freely, which will be helpful to improve the print quality.Please select the appropriate tensioner according to your machine structure.

【Excellent quality】:This upgraded 3d printer belt tensioner was made of heavy-duty aluminium alloy; Surface Treatment: anodizing.

【Easy Installation】:The belt tensioner is Already assembled, But it still need you to install it onto your printer with T nuts and screws.

Durable Material: Made Of Durable Aluminum Alloy; Surface Treatment: Anodized.

Application】:The upgraded belt tensioner is compatible with Ender 3/Ender 3 Pro/CR10 /CR10S/CR10 S5 3D printers.It even fits the Y axis of the Ender 5 plus as well as the x axis.