Discription
Screwdriver Magnetizer and Demagnetizer used to make any screwdriver
Magnetized to enable you to pick and place screws easily.
to magnetize insert the screwdriver blade in the hole and rub a couple of times ..
to demagnetize rub the screwdriver on the outside of the magnetizer a few times .
also can be kept in the screwdriver blade if used frequently .
ID 6mm
OD 13mm
thickness 10mm