The Park Tool ST-3 combines the three most common bolt and nut sizes found on a bicycle into the iconic shape of a Park Tool 3-way wrench, for use on brakes, racks, accessories and more. forged chrome vanadium steel sockets.
FEATURES
- Molded for hand comfort, ST-3 is indispensable for tightening and loosening smaller bolts and nuts
- Chrome plated for extra durability and long life
- Includes 8, 9 and 10mm Socket sizes
