Negative Positive
Title: I love them!
Review: First off buy the expansion set #394002 it fits in the case with #394001 making it a 10 pc set. I have used these to remove nuts, bolts, screws and studs if it fits in the splines it will grab it and turn it. They do what they are suppose to, the only time I had an issue with one was on a painted bolt but a light tap with a hammer and it bit right in, if you need this type of tool buy it.
Is the review positive or negative? 