Product details:

CNC-machined bit tip for precise fit in screw heads for reducing cam-out. Extended FlexTorq Zone transfers optimal torque. Magnetic Screw Lock sleeve minimizes drops and reduces wobbles. Connectable accessory storage system to optimize storage space. Patented bit-bar design allows easy removal of bits and customizable placement. Clear lid allows you to easily see contents at glance. Clip latch for secure closing.