Bacho Thanks for your photo!
And Tony, I've got an other brand, but exact the same preader bar on my harness. So that is rather clear to me.
I presume the plates are welded into the spreader bar, and the cleats are "popped in" as explained by jake earlier.
But what about the actual line? I tried to understand the discussion here earlier, but it is either my English or my understanding which does not cooperate. Is this in the same way as the hook set-up drawn by "Totnado Alive"?