Park Tool CBW wrenches are small, handy, nickel-plated wrenches designed for use on brakes, derailleurs, and any other component with small fasteners on a bicycle. Thin profile for ease of access to brakes and other hard-to-reach areas.

CBW-1 FEATURES
8 mm and 10 mm open ends
Dimensions: 127 x 25 x 3.2 mm (5″x1″x0.1″)