These rare earth cup magnets work great. I used six (6) of them on three outlet strips mounted on the steel framework of workbenches. Steel frame thickness is ~0.125" in each case. So, the magnet's flux does not saturate the steel...they hold as if they were bolted in place. In fact, these magnets saved me from drilling holes in the workbench frames. Great product.

Super Magnet Man has the highest quality magnets. I have bought from others and they were not as powerful or as durable as these are.

As an engineer, I’m picky about well manufactured products. This and every item I’ve purchased from SMM is spot on. I can find what I need, pay a fair price, and receive products that meet the spec and perform like champs.

Worked perfectly for my 40k models!!

Used them when making 40k minis and they worked flawlessly.

In developing a magnetic electrical contact solution for new modeling project I was working on, I found that the magnets were not really contacting each other, as the edge of the model got in the way. Adding another layer of original 3 mm thick magnet disks worked, but seemed way too high. These 1 mm thick disk magnets were exactly what was needed to get the job done! Thanks!!

So strong for a little magnet.

In a world where everything is available from the rainforest vendor, I would much rather enjoy the consistent quality service I’ve always gotten from SMM

I've been a SuperMagnetMan customer for years. Can't get enough of them, they are so cool. I use them in magic tricks and for small projects. Have to watch out for my fingers though, cause some of them are VERY strong and pinch when I get in their way. That's the only thorn on the rose. Great products!

I use them for creating magic gimmick. Your product is thin and light enough and its magnetic power is strong enough. It is very difficult to find your type of products. I am glad to get them smoothly. Many thanks. A.Kitano

Got just what we were looking for, reasonable price, Very fast turnaround. Thank you!

confirmed, pins 30 sheets (firmly; two 18-page scribblers in my case)

SuperMagnetMan offers unique magnetic configurations that are perfect for my obscure area of research. Other suppliers do not carry such unusual configurations, such as these well-made compound magnet rings with a simulated monopolar outer surface. Thanks, SMM!

Great purchase!

Got them, very strong