In reply to rob1:
I've used DMM Terminators on my 47 Spantiks, OlyMons and Nepal Extremes. They're maxed out in terms of the inside bolt placements, but there's wiggle room in terms of the holes for the heel bar and toe bar.
I see you can still buy Terminators, here and there. They're slightly old-fashioned now but I found them quite good, though surprisingly not that durable. I don't climb as much as some here, and I wore down both the front points and the side points quite quickly, and that was just from basic mixed alpine ground, not hard mixed climbing.