Features and Benefits: - SuperKrome® finish provides long life and maximum corrosion resistance
- Through-hole design: simply pop the old bit out and insert a new replacement bit
- New bit holder design is 9 times stronger and helps prevent the bit from slipping out of the socket while working
- High strength, S2 steel bits
- Lifetime warranty
13 piece set is made in the U.S.A. Torx® bit sockets feature SK's high polish SuperKrome® finish, which provides for long life and maximum corrosion resistance. Bits are manufactured to rigid standards using high strength S2 steel. Torx® fasteners are increasingly popular on today's vehicles. Sizes include: 1/4" drive - T8, T10, T15, T20, T25, T30; 3/8" drive - T40, T45, T47, T50, T55; 1/2" drive - T60.