Features and Benefits- Heat treated alloy steel
- Sized for all automotive applications
- Laser engraved for quick identification
- Available for individual purchase
- Made in U.S.A.
12 piece Master Tamper Proof Torx Set includes 1/4" drive in T10, T15, T20, T25, T27, T30 sizes and 3/8" drive in T40, T45, T50, T55 sizes. Set includes ten (10) hex insert bits and two bit holders.