Park Tool Hex & Torx 3-Way Wrench
Park ToolHex & Torx 3-Way Wrench

Perfect for quick safety checks and adjustments.

Instead of mindlessly searching through overcrowded tool drawers for the tools you need, grab the Park Tool Hex & Torx 3-Way Wrench and be on your way. It's equipped with a 4mm hex, a 5mm hex, and a T25 torx so you can get the job done and get back on your ride.

  • Reviews
  • Q & A

Go-To Tool

    This fulfills 90% of my bike maintenance needs on my road bike.


    • Familiarity: I've put it through the wringer

    Between this and the Park Tool 3-Way Hex Wrench they cover 90% of the adjustments and maintenance for my bike. For sure my go to tools.
    If you have any questions about this or any other products feel free to reach out to me directly at 801-523-4053 or

    Handy Tool

      works great. i've got a set of hex wrenches that i can get more leverage with, but for most of your derailleur and cockpit adjustments, this has all the sizes you need in one tool.