Park Tool Balldriver Hex Wrench Set: 4mm, 5mm, 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.

Specifications:

• 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