When I put in my new DP's, I had all but one come out, I thought I could just put them in like a bolt since that was how the came out, but be careful if you do actually do this. I noticed most of mine would stop, to the point where I was afraid to tighten it anymore in fear of snapping them off in the turbo and they still were not all the way seated! That's why I ended up going with new hex cap bolts for mine
Just my .02 cents!