2040 tensioner (CR10 Y style)

Machined aluminium tensioners. Perfect upgrade for any printing axis which uses 2040.

A really easy to install upgrade which will make your motion system much more rigid.

Thanks to the thumb screw it is really easy to get the tension. 

Please note: these are only compatible with printers which use 6MM belts. Printers like the CR10 S4, CR10 S5 ect are not compatible due to the use of 10mm belts.