Neosmuk Magnetic Hooks, Heavy Duty Earth Magnets with Hook for Refrigerator, Extra Strong Cruise Hook for Hanging, Magnetic Hanger for Curtain, Grill(Silver White,4 Pack)

Its a magnet hook in the end and there are a lot of factors that will influence its overall performance. I did not really expect it to hold 100 lbs as advertised in my real world applications(substrate composition, paint, etc.). So try and use what you know about magnets and physics to make an educated assesment and temper your expectations, my point being-you would need a considerable sized base magnet to really hold a 100 lbs. That being said, this product performed exceptional and was able to hold what I needed it to hold. I was able to reproduce failure at 6 lbs on my refrigerator but on my all metal cabinets it held up to 25 lbs. So my ratings are based on what the product does for me and my expectations and not on what the advertisement claims were.

I was so surprised how well these hold. The magnet is so strong.

I got these for a cruise I will be taking soon for use on cabin walls. These are extremely strong magnets and held a 17 lb bag without trouble.

excellent for its purpose in a camper as multiple hooks to hang objects

These magnets are super strong

These super strong magnet hooks really hold up!

These worked great on our cruise. Put them up on our walls, hang my clothes on them. Nothing got wrinkled. Works in bathroom too. Bought 8 of them. Planning another cruise and will definitely take them with. Remember in your cabins everything is metal so they work everywhere in room!!

very satisfied - they provide a strong hold and require a bit of effort to remove but not too bad. Im a knifemaker and use them to secure the knife blank when sanding on power sander

Their side grab is incredibly weak. Their verticle grab can move my bed frame with bed ontop if I use two, but my 5 pound tackle box slides down unless I use two. Makes me tempted to buy the $30 fishing magnet made by this same company

These hook magnets were much stronger than I had expected. Work great on side of stove for potholders which was my intention when purchasing. You will not be disappointed. The only reason I gave it only 4 stars was due to the fact that the magnets really held on.