All screwdrivers should be magnetic, but sadly only some are. Here's a simple way to magnetize every screwdriver in your drawer so you'll never lose another screw.
To magnetize your screwdriver, you simply need to swipe it along a powerful magnet a few times in the same direction. After a few passes your screwdriver is magically magnetized.
Refrigerator magnets won't work. The bigger and stronger the magnet the better. The video above demonstrates how this is done using a magnetic tray. Get to magnetizing!
How to Magnetize a Screwdriver [Real Tool Reviews (YouTube)]