Using quality 6-point sockets also goes a long, long way toward ensuring that the heads won't round off. I don't own any 12-point sockets for this reason. Box wrenches, open wrenches and 12-point sockets are the sure method of rounding bolts.
-Brad


SOUTHERN FALL GABfest
October 6 ~ Commerce, Georgia
Details here!


Never Pee on an Electric Fence.