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kewanqi Ferrite Ring Magnet with Hole
Explores the versatility of these heavy-duty ferrite ring magnets, offering exceptional strength and durability for industrial, scientific, crafting, and hobby applications. With their robust construction and impressive magnetic properties, they ensure reliable performance in demanding environments.
- High thermal stress resistance, corrosion resistance and oxidation resistance.
- Circle Hole Magnets can be used for everything that including fastening, lifting, hanging objects,scientific purposes, arts and crafts or school classroom.
Warm Tips:
1. Strong magnets may hurt your fingers, so use them carefully.
2. Keep away from lD cards, bank cards, watches, etc.
3. All magnets may chip and shatter, but if used correctly can last a lifetime.
4. lf it is damaged, please dispose of it thoroughly. Fragments will still be maqnetized, which will causeserious harm if swallowed.
Supreme Commander
Reviewed in the United States on February 22, 2025
Very strong magnets. In fact, the box it was delivered in had a warning label.Good size for looping wire through it, but the edges could damage a wire if you are not careful.
Trophyshooter67
Reviewed in the United States on December 29, 2024
Bought these to put in transmission pan. A little bigger than original but worked just fine.
Contray
Reviewed in the United States on December 21, 2024
These magnetic rings are VERY strong. They unfortunately were not strong enough for what we were hoping to use them for, but that was a failure of our expectations/hopes vs. reality, not an actual fault of these magnets. We legitimately have to slide them to separate them. Extremely strong!
Thomas A. Holmes
Reviewed in the United States on November 5, 2024
This set of four no-frills magnets contains a lot of power--pulling them apart is no small chore, and avoiding getting your fingers pinched between them would be a good practice to cultivate. Be cautious when sharing with someone not in the first grade yet. Recommended--
Luis T
Reviewed in the United States on November 29, 2024
I like to use magnets to help hold the tarps down on my project cars. These work, I just wish they were a little bigger/thicker.
SoapBoxintheSky
Reviewed in the United States on November 12, 2024
I picked up these Ferrite Ceramic Ring Magnets to use on a few experiments I have planned. These measure 2.34" in diameter and are extremely powerful. The best way to separate them is to roll them apart from each other.It's important to keep them away from those with pacemakers and children, also be mindful of your fingers when using them.Overall, if you're looking for some powerful magnets, I'd recommend picking up a set of these Ferrite Ceramic Ring Magnets.
Sneed
Reviewed in the United States on November 12, 2024
These are as represented, strong and light. Handling can be tricky as they will certainly clamp together and if your finger tips are in the way, tough, so not toys by any means. A simple product that does what it is supposed to.
krtaylor
Reviewed in the United States on October 26, 2024
These are high-quality extra-strength ceramic magnets. They are VERY strong - it takes some work to get them apart! Be careful to keep them far, far away from your smartphone or watch.They are similar to the ones used in automotive applications such as inside of transmissions, to capture any loose metal chips. But they'll work great on your fridge for items that are too heavy for a regular fridge magnet to hold up.Note that, being ceramic magnets, they're a bit brittle - you don't want to drop them on hard surfaces as they might chip. Treat them with care though, and they'll keep their power for a very long time.
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