belt tensioner for anet a8 rep rap aluminum carrage upgrade

this tensioner will work for the reprap aluminum carriage upgrade for the Anet A8 printer. you will have to use 2 of the nuts and screws from the original tensioner i believe they are m3x20mm. the nuts are a little tight to go into the holes so just find something to pound them in with just one per hole and then the belt can be a pain too so just be patient this is to ensure they don't move around and come out.