Carbon Fiber Y-Axis tray Chain Anchor & Lock

This is a cable chain anchor and mount for a cable chain that fits the Carbon Fiber Y-Axis tray. (https://www.amazon.com/gp/product/B071LTS8W8/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B071LTS8W8&linkCode=as2&tag=communityhost-20&linkId=bed5896d95b8d2ced89cca68414f32f9)

The CF tray zip tie slot is about 3mm further in than the stock aluminum tray zip-tie slot, so all of the cable chain anchors out there won't work. Additionally, if you've installed the removable build plate by