Nano hex bit driver with embedded magnet

This tiny driver provides just the right amount of torque for some smaller jobs. It features easy to insert & change bits, which just like the big boys are held securely in place with an embedded magnet (8mm x 2.7mm) There are two versions available. One with a flat bottom; and one which has an indented/cupped bottom and lets you steady/center the driver while spinning it. If you'd like to use the smaller 4mm hex bits, this driver also accepts an adapter I have available here:https://makerworld.com/en/models/1883031-4mm-to-6-35mm-hex-bit-adapter-sleeve