This is a milk crate full of metal brackets and hardware that was holding in the CWV's benches. I've been meaning to weight it because it is HEAVY!
These are screen grabs from a video of SBF sawing on metal to repurpose some of the bench brackets to use as spacers for one of the back seats. He needed something to level out the other side of the seat where he welded those plates to attach it to the van. It's a little complicated sounding, but I'm sure it'll all make sense when we see the finished product.
