Stanley Fatmax Pro-Stack III to stanley fatmax deep pro organizer 1-97-518 adapter

3d printed mount It will allow you to connect these boxes together. They nearly lock by themselves but are separated easily upon lifting. Once this clamp is used they will not separate. How to use: Attach box in the middle of the deep pro organizer (it does not have to be exactly in the middle) and add clips. Make sure they fit all the way in before locking deep pro clips in. Once you hear them click you will know that everything fits right Please note that these are not intended for carrying around - clips on stanley organizer are tiny and they will flex under load. This is more for use with caddies.