AOMAG Super-Strong Neodymium Magnet Holds 35 Lbs! Carabiner Snap Hook & Split Ring

The magnet itself is ace, as is the split ring provided. It's very strong and can hold a good amount of weight. I bought two in the end because it died the job perfectly. Only four stars though because the carabiner is quite flimsy and unreliable. It broke on the first use and very nearly caused an accident. Lesson learned, though, and I now use a different carabiner attached to the magnet using the split ring.

Bearable, but, meeh, there are much better and much cheaper. They rusted in 2 weeks, so indoor use only also.

Strong magnet. Fit for purpose

Not nearly as strong as advertised. Didn't hold up less than half the weight it was advertised as being able to hold.However, customer service was great and refund promptly issued when requested.

I used these to hold a broken gas cap door closed until I could get a mechanic to fix it. Perfect for the job and they will hold heavier items to your fridge if needed.