Master Magnetics Screwdriver Magnetizer-Demagnetizer - Blue, Pack of 4, 07524X4

Able to magnetize screw driver and hold screws using one hand

Great magnetized for screw driver when it’s hard to hold the screw in place.

Not much to say really. They do what they say they'll do with no hassle or effort really. If you have young neices and nephews like I do it works pretty good as part of a magic trick as well.😁

Perfect product.

This takes a lot more swipes to magnetize than as presented. Thought its size was noce to keep on the backsplash of my workbench... but I have a magnet from an old speaker that does a much better job of magnetizing my screwdrivers. Cheap, just OK...

I’ve used demagnetizes before that actually worked. These do not demagnetize anything and are a huge waste of money and were returned right away

Well, it will either be 5 stars or 1 star... the magnate either works or it doesn't. These work just fine.

They work. The plastic is very hard, feels brittle and I'm concerned about dropping one, and the magnets clunk around a bit. I am happy with the functionality.

Work as advertised but you have to refresh the bit every so often. You'll know when, the screw falls behind the 5 foot tall sheet metal panel you're trying to install with one hand, and there is no access to the back of the panel.