Park Tool Aws-8 Balldriver Y 4,5 & 6Mm

Park Tool introduced the bicycle industry to the 3-way Hex Wrench Set more than 20 years ago. Our latest versions are stronger and more comfortable than ever..

  • 4mm, 5mm, and 6mm hex set
  • Wrenches made from industrial tool steel, through hardened and tempered for long life
  • Bondhus Balldriver tips to access hard-to-reach areas

Note: Balldrivers are not intended for high torque situations.