13 Piece Tamper-Proof Torx Bit and Socket Adapter Set

These mirror-polished 3/8" drive premium chromoly tamper-proof Torx bits and chrome vanadium socket bit adapters are strong as well as beautiful. The heat-treated bits are precision ground for a tight fit on cap screws and other internal hex fasteners. Use the included adapters to drive the bits with a 1/4" or 3/8" drive ratchet or spinner handle.  The set adds a touch of style and utility too, and includes a bit holder tray with a magnetic back.  Dependable Powerbuilt bits and adapters meet or exceed ANSI standards and have a lifetime warranty, all at affordable prices. Includes T-8, T-10, T-15, T-20, T-25, T-27, T-30, T-40, T-45, T-50 and T-55 chromoly tamper-proof Torx bits Includes 1/4" drive and 3/8" drive hex bit adapters Magnetic storage tray Precision built to meet or exceed ANSI standards Affordable quality Strong and dependable to last a lifetime Torx® is a Registered Trademark of the Camcar Corp. division of Textron Industries