True Value Master Mechanic 1/2" Drive S2 Security Torx Bit Set Review 

These are S2 steel but are a weird set with both security and regular torx bits and they skip a size in security set that is in the regular set, making you have to drill you own hole in the T50. They should have just made it a 7 piece 1/2" drive set and not had the regular bits included.
True Value #106683