Men are well known for over-tightening bolts. Believe it or not, I read an article this morning on the Beretta Nano 9mm pistol and it said this very thing -- men over-tighten and break things -- it's not just satellite guys. Heck, my first car I snapped a bolt while replacing a water pump. From that I learned it is why they invented the "Easy Out", but if you're a confirmed bolt snapper, the Easy Out is the most mis-named product imaginable. It ain't easy! It's easier to break than the bolt you just left in your engine block.
Now don't get torqued off at me, it's just our nature. Tighter, tighter, just a little tighter, c'mon, *&%^$# !!
Some men learn from this, some will never learn. In the latter case, ask a lady to tighten things.