Say hello to your new companion. The Titanium Driver as versatile as it With a stonewash finish, this tool is competitively durable and unscrews to store and retrieve all the bits you could ever need, in a water tight chamber inside the handle. It features a 0.25" square drive for 0.25" sockets, and a 0.25" hex receptacle for 0.25" hex bits. It also has a magnet to hold your bits steady!