I think the set you ment to list was
http://www.sears.com/shc/s/p_10153_1...2155000P?mv=rr
Much more than a set of eay outs. I wish you could buy them at hardware stores or Wally World. I have had great success using them on set screws. Careful with the smallest one tho, easy to snap off. Have used on 4-40 screws tho they list the smallest it will work on is a 5-40.