Multi-bit screwdriver includes 13 different screwdriver bits and a 1/4-Inch nut driver Industrial-strength bits that are conveniently housed in the handle Adjust the length of the blade for easier access Impact rated blade can be removed for use as an impact driver attachment Stainless steel bit holder contains powerful Rare-Earth magnet for securing bits and fasteners Cushion-Grip handle for maximum comfort Spin cap for optimum and precise control

https://www.kleintools.com/catalog/multi-bit-screwdrivers/14-1-multi-bit-adjustable-length-screwdriver