TRYMAG Small Neodymium Magnets, 150 Pcs 6x2MM Tiny Rare Earth Magnets for Whiteboard, Small Round Disc Magnets for Fridge, Crafts, DIY, Science, Office Magnets

The 4x2 magnets are perfect for magnetizing 25 and 28mm bases (plenty of strength for things like chainrasps or pox walkers). 32mm through 50mm a single 6x2mm magnet should be fine. On larger models I used 2 6x2 magnets and they don’t move around in my transport case (black coach, space marine tanks, etc). These magnets are around N30 strength best I can tell.

The magnet thickness is 1.7 mm and not 2.0 mm as advertised.

These are OK, but advertised as 6mm x 2mm, and they are actually 6mm x 1.74mm. I have bought 6x2 magnets before, and those were actually 6mm x 1.94mm, and I thought I'd be getting the same thing. Different manufacturers apparently have different standards.

I used for the Intarsia magnet pieces I create. The odd size was challenging since I use forster bit to drill an indent into back to Insert Magnet. I use 1/4" and 3/8" normally. These were ever so slightly too small to fit. Some magnets I had to double up because they weren't as Strong as others I'd used in the past. overall, they did the job and the price was right.

Great for magnetizing the bases of my Warhammer miniatures. 1 is enough for the smaller ones. You will need 2 or 3 for the larger ones.