Mayhew Tools 16014 Tamperproof Torx Socket Bit Set 10 Piece

10 Piece Torx Tamper Resistant socket bit set includes T10, T15, T20, T25, T27, T30, T40, T45, T50 and T55. Socket bits can be used with the appropriate ratchet, T-handle or socket spinner handle. Bits made from S2 tool steel with proprietary heat treat for superior strength and durability. Precision tip profile manufactured for positive and precise fastener engagement. Sockets made from alloy steel with proprietary heat treat for long life and lasting performance. Fully polished, chrome plated sockets for superior corrosion resistance. Design of socket and bit assembly allows for easy replacement of brocket or worn bit. Tip sized appropriately to 1/4-Inch, 3/8-Inch and 1/2-Inch square drives for maximum torque and minimum damage to tips or fasteners. Bits and sockets made to exacting specifications. Comes with color coded storage rail.