The Wiha 77795 Ultra Driver is the ultimate tool for any job. Equipped with a 1/4" SlimFix bit holder, 23 high alloy Chrome-Vanadium steel bits, and a multi-component cushion grip handle, this driver eliminates the need to carry multiple tools and saves time on the job. Its compact design and Slide-opening bit magazine makes accessing the 12 bits stored in the handle easy and fast.