Husky 9 in. Stackable Storage Bin Mount with adjustable height. Created to catch parts off of an automated machine.
You will need an M5x15 button head bolt and nut to join the 2 piece's together. For the mounting, I used regular construction screws.
Other bins may fit, but this was designed for the Husky 9 in. Stackable Storage Bin available at Home Depot:
https://www.homedepot.com/p/Husky-9-in-Stackable-Storage-Bin-4-Pack-805444/321793819