Park Tool introduced the bicycle world to the 3-way hex wrench set over 30 years ago. Our 3-way wrenches fit perfectly in the palm of the hand and provide excellent leverage, making them a favorite of countless shop mechanics worldwide.
4mm, 5mm, and 6mm hex set
Wrenches made from industrial tool steel, through hardened and tempered for long life
Ball end tips to access hard-to-reach areas
NOTE:Ball end tips are not intended for high torque situations.
Buying Guide - Handbook
What to look for and things to consider before you buy