· Excited Delerium
Interesting question. I've always just burried them down tight, no issues.
Actually, that doesn't make a difference at all. The screw threads from the limb bolts stick out the other side of the threaded inserts, so backing them out a little makes no difference in the thread to thread contact surface area. It's when you back them out too much, then it makes a difference.I think, the "Theory" on backing them out a touch is so the pressure is more evenly distributed on the face of the threads.