1.Keep away from pacemakers.2.Powerful magnets can hurt your fingers.3.Not for children, parental supervision required.4.Please wear a pair of gloves when you handle them for your safety.5.All magnets may chip and shatter, but if used correctly can last a lifetime.6.The maximum working temperature of neodymium iron boron magnetic is 176 F (80 C)
K**E
Scam.
Complete fail, all 3 magnets together do not produce more than 30lb of pulling force let alone 180lb. This is a scam. i do not understand why anyone gave this more than a single or zero stars. Watch the videos.Update: took them to the creek by the railroad station....the magnets failed to lift a single railroad spike from the water. Given a railroad spike probably weight less than a pound...these “magnets” are Purely useless, ive seen stronger buissness refrigerator magnets, and now that ive been trying to stick them onto stuff in the crick for an hour there practically non magnetic they harld stick to the dumbbells (giant chunks of IRON), incredibly week.Note in the video one magnet shatters, you can see me remove a shard, i also have videos showing the cracking and that i did not over torque screws and did use washers appropriately. I can not upload these due to amazons policies, if you wish to see them i can provide them on request.
K**R
I bought them for magnet fishing
I bought these for my daughter so we could try magnet fishing the next time the opportunity arose. I wanted to have a few of these and some 550 cord at the ready. I haven't used them for their intended purpose yet, but they were fun to put on my refrigerator and watch my wife try to pull them off because the don't belong there. It took her a big effort...the first pull when nothing moved was hilarity itself. So they are pretty strong. They come with an eye bolt, nut, washer and lock washer, so add cord and you are ready to go.
J**S
Very strong and versatile!
This is an iPhone 7 in a case being held onto my dishwasher with one of these magnets. You get an idea of the size and utility here.I tried doing this with newspaper, but it started to look ridiculous as I was surprised at how much it would hold.Super strong, no issues with breaking despite it being so strong it makes a very loud noise when sticking it onto my file cabinet.I've used this to expose fake gold, pick up small metal pieces of things in carpet, hold up decor.... So versatile, I highly recommend having some of these lying around.
A**E
Crap
The magnets were broken when package was opened super upset seeing as it cannot be replaced or returnee
T**R
they are magnets
was received in a box with another set of magnets, who ever does this bundle packaging should get the bad reviews. I put one on my filing cabinet with out the loop. I'm still trying to figure out how to get it off. the hold is so tight it will not slide.
B**.
Strong magnet!!!
Unbelievably strong for its size and I only got the 75lb set, maybe I tightened them too much, small hairline cracks in two of the 3 magnets but still work! cant imagine the 180, 600 or 1500 lb magnet, how would you remove it from the object?
B**Y
Cracked
1 of the 3 magnets were broken right out of the box when it arrived.
T**P
Small but packs a big punch!
These are definitely worth the money. They’re A LOT stronger than I thought they’d be because they’re not that big. We’re going to the beach to use them this weekend with the kids to see what types of cool things we can find! They’ve already tried them out around the house! lol Would definitely purchase again, and definitely recommend buying them! I’ll post another update and after we try them out.
Trustpilot
2 months ago
1 week ago