
Description
The PARK TOOL DSD-4 5 mm Flat-Blade Derailleur Screwdriver is specially designed for precise adjustment of derailleur limit screws, whose heads are often small and hard to reach.
Its slim profile and 5 mm flat blade make it easier to reach tight areas of the derailleur without slipping or damaging the screw.
An ergonomic handle makes adjustments precise and comfortable, even after repeated use.