Dargan 7 Piece Torque Bit Set T10 - T40 | DT-7SDBT Corrosion resistance Quick size identification Sizes T10- T40 Works With Any Standard Drills Bit Holder Included Dargan 7 Piece Torque Bit Set T10 - T40 | DT-7SDBT Dargan's 7 pc Torque Bit Set is durably constructed Torx bits providing the end-user to use a ratchet or driver on Torx fasteners. Adding these to your toolbox will allow you to never get caught without the right tool for the job. Bit holder manufactured from zinc alloy steel with chrome-plated finish. Supplied in a heavy-duty plastic storage case with plastic inlay to hold the bits securely. Features Full Polish Chrome Finish With large-size markings Quick fastening: when bit socket is used with a ratchet Common applications include automotive mechanical and home repair