The Klein Tools Mag2 magnetizer or demagnetizer quickly and easily magnetizes screwdrivers and bits to hold fasteners on the tip of screwdriver and get the job done fast. Powerful rare earth magnets provide a fast, strong, long lasting charge. It easily attaches to tool bag with the included stainless steel key ring. Single swipe operation provides immediate magnetization and demagnetization screwdriver tips and bits
Fits most screwdrivers including precision screwdrivers