Revolt Pulley System - Center Pulley

Easy to install and works perfectly for what I needed. The quality is great, and shipping was fast. I'm very happy with this center pulley system and would definitely recommend it.

Poor design. Does not stay square on the rack if you have any lateral pressure. Attachment method is inconvenient, it can only be attached with a bolt (welded) and washer/nut, making it very time consuming to remove. It then interferes with the roller unless removed. Not worth trying out as return shipping is $18. Highly dont recommend

All good except for the 5/8" bolt that is welded in place. I put the bolt through slotted unistrut and I had to drill out the strut slightly since it's made for 1/2". Otherwise, all good! Replaceable bolt or an option for 1/2" would be great. Perhaps I missed the option?