BTLIN Mini Neodymium Magnet, Strong Small Round Magnets for Fridge Whiteboard Magnetic Board Noticeboard Office Crafts 6x2 mm 100Pcs

At last, 6x2mm magnets that really are the size advertised.I've been printing a lot of Gridfinity items lately and need hundreds of 6x2mm magnets, i've been getting fed up of buying 6x2 magnets from other sellers and finding out they really only measure 1.6mm, some i got off ebay even measured 1.4mm!!!As a result the magnets sit too deep in the holes, and being smaller they are much weaker than expected.These magnets however really are 6mm diameter by 2mm deep... well, they are actually 1 micron over on diameter, and 2 microns under on depth... i can live with that :DThese magnets are the strongest ones i have bought so far in this size, they are ideal for Gridfinity boxes and bases.The rate features star ratings... i gave:1 star for 'Easy To Remove' as they are nice strong magnets that stick together well, so are not easy to 'remove'5 stars for 'Value For Money' you actually get what you pay for with these magnets.5 stars for 'Adhesion' as these magnets stick very well to each other and to metal surfaces.

Use for Warhammer 40K work very well

Dimensionally accurate and surprisingly strong for their size. I've had some dodgy magnets from Amazon, but chuffed to see that these ones are well worth a shot.

Very strong magnetic

Very strong but very small as advertised stronger than expected

I bought the 6mm x 2mm magnets to use in Gridfinity 3D printing projects and they are the perfect size.They are very powerful magnets (so much so that it is a little bit of a fight to pry them from each other!) But I have had absolutely no issues using these and wouldn't hesitate to purchase them again.Admittedly, these are a little more expensive than some other options on Amazon - however, the quality control on these is top notch and if you need them to be an exact size they are well worth the extra couple of quid for the peace of mind that they will be correct.

These are mega strong for the size of them. Just be careful you don't 'nip' your skin when they close. That's a compliment by the way. Extremely strong for what they are. Also hours of fun with them at your desks. I'm guessing there are serious applications for them and science to be learned but I just find them great fun.

These are wonderful, up to a point. They are very strong which is their plus and minus points. They will hold multiple sheets of A4 (5-7 sheets) which is enough for most things. However, they are too small and I have to get a pair of pliers to get them off the board. However, that's my mistake for buying ones that are really very small. I replaced rhem with similar ones that are more like map pins.