Review on 🔧 Olsa Tools Bit Magnetizer and Demagnetizer Ring, Magnetic Drive Holder for Screwdriver Bits with Powerful Neodymium Magnet, Compatible with Allen/Hex Keys by James Ortega

Measure your tool to CHECK that it works. The short 1/4" bits go away of course. This device works great with 1/4" impact drivers, which look like a wasp because they sit in the center of the bit body. However, many multi-bit screwdrivers are probably too thick to insert this device. The stem should be exactly 1/4 inch."Or forget it. The good news is that even if this device doesn't fit your tool, if you use a regular short 1/4" bit, you CAN magnetize it by putting a point on the end. So this is a magnetizing device to work with This magnet is strong and will get the job done.