Includes frequently used hex wrenches.

A handy, multi-purpose tool that combines a standard drum key with a versatile socket wrench.
In addition to Phillips and flathead screwdrivers for adjusting old drum strainers and loose lug nuts etc, it also includes hex keys in various sizes for the hex bolts commonly used in hardware joints and adjustment points.
Now all drummers can relax with the reassurance that a compact set of tools is always on hand for their unexpected needs.