Neosmuk Black Magnetic Hooks, 25 lb+ Heavy Duty Earth Magnets with Hook for Refrigerator, Extra Strong Cruise Hook for Hanging, Magnetic Hanger for Curtain, Grill (Black, Pack of 20)
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harlan cross
> 3 dayWife’s a teacher and uses them at work
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Shucks9
> 3 dayThese are heavy weight with a very strong magnet. I am very impressed with how tough these are.
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Priscilla Kay Lasley
> 3 dayThese little guys are extremely strong and are holding my Grandbabies stockings stuffed full and weighty with no issue
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Memere5
> 3 dayBought these for hanging extra keys on the side of the fridge. They hold a ton of keys and more. I wish all the products I buy would work as well as these do.
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Beth Spice
Greater than one weekI have these hanging outside lights on metal beams. The strength of the hook unit is amazing. Highly recommend.
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Joe
> 3 dayGood value magnetic hooks, very strong. Threaded section feels a little cheap but screws in secure
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Gussie Cronin
> 3 dayWorks great. Very strong.
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Ellen
> 3 dayThese hooks are great for using on the refrigerator! I used them to hang up my masks in order of use so I always know the one at the end is safe to use! Now I know where they all are and can grab a clean one before walking out on my way to the grocery store!
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Cathy DiBene
> 3 dayGreat magnet hooks! Nice and strong!
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Mel
> 3 dayI can just about do pull-ups on these....awesome magnets.
Neosmuk’s products are mainly composed of steel and (ND2-FE14-B). With the help of our state-of-the-art powder metallurgy technologies. So far, a maximum energy product of 414KJ/m3(52MGOe) has been produced, and high coercivity high energy product like NS-50UH is also available.
Our magnets achieved the world’s highest levels of remanence Br, intrinsic coercive force Hcj, energy product (BH)max, and temperature stability. A full range of magnetic characteristics provides the most optimal solution to magnet selection, enabling radical down-sizing, lightweight, and super powerful magnetic devices.
An ‘into market’ service system has been built so as to respond quickly to concerns from our customers and iron out the difficulties of technical issues. Years of experience in the calculation and design of magnets using the finite element method decisively shorten the development period and increase the satisfaction of our customers.
We have done critical actions for establishing a sustainable and stable supply chain for low-cost high-power products by the way of reducing light earth elements and avoiding using Tb(terbium), Dy(dysprosium), and other heavy earth elements with high market fluctuation risks, and initiating a new magnetic property series equivalent to those of the world’s highest level high-power materials
As a manufacturer having plentiful R&D ability on magnetic circuit designs as well as outstanding quality and high-performance magnets, we energetically support the application and optimization of products using magnets
Note：Whether magnetic hooks can hold 0lb, few pounds,many pounds, your steel is decisive!
1. A thicker Steel:
Thin steel means saturation of flux in the magnetic circuit. Excess magnetic flux is wasted in the air and can"t be utilized.
2. Thinner painting/no spacer
Thick painting will give rise to a great leakage of flux,only a small portion of flux from magnetic hooks can be utilized to provide the attractive force.The thicker the painting, the worse the magnetic force!
3. Please be reasonable when sticking the magnetic hooks to a thin steel with thick and smooth painting at sideways, like Refrigerator,Filing cabinet...etc,because most flux is wasted in air !
Warning and Precaution!
- It is extremely dangerous to bring a magnet close to a person possessing electronic equipment such as a pacemaker or other types of electronic medical equipment. It may impair normal operations of the equipment and lead to a fatal accident.
- Keep magnets always from magnetic recording media such as floppy disks, magnetic digital cards, magnetic tapes, prepaid card. If it is placed near to a magnetic recording medium, recorded information may be destroyed.
- Do not store magnets in places where they are exposed to rain or dust or under conditions in which moisture condensation occurs; Don’t expose to fire or places with high temperature,surface conditions, physical properties, or magnetic properties may change if stored under such circumstances