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"Applied Magnets" - 4" X 1" x 1/2" Super Strong Rare Earth Neodymium Block Magnet |  | Brand: Applied Magnets
Category: Home Improvement
Buy New: $14.99
as of 9/10/2010 14:33 CDT details
Rating:  reviews
Sales Rank: 1941
Media: Misc.
MPN: APPLIEDMAGNETS-57
UPC: 892681002714
EAN: 0892681002714
Availability: Usually ships in 4-5 business days
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| Features:
| • | Top Quality Neodymium Iron Boron (NDFeB) Rare Earth Magnets | | • | Super strong and powerful magnet, High Quality ! | | • | Pull Force: 112 lbs, Great performance, Wholesale Price | | • | 4" long x 1" wide x 1/2" thick, magnetized through thickness, poles on the 4"x1" flat surfaces | | • | Quantity: 1 magnet per package |
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| Editorial Reviews:
Product Description
Rare earth neodymium magnets made by Applied Magnets are composed of top quality Neodymium, Iron, Boron raw materials, they have excellent magnetic property and extremely strong for its small size. rare earth neodymium magnets are the strongest types of permanent magnets. They have highest maximum energy product among all permanent magnets. The corrosion resistant nickel copper nickel triple layer coating provides smooth and shiny silver finish. ISO Certified, top notch quality guaranteed. Made of commercial grade, highest quality rare earth material. These magnets are very powerful, make sure you read safety warning before purchase. Our magnets are designed and manufactured to meet or exceed the highest quality standard, applications include fasteners, magnetic water treatment, wind generators therapy, speakers, motors, loudspeakers, hard disk drives, jewelry, science experiments, art, craft and much more.
Neodymium magnets are powerful and fragile, they can be stuck together easily and pinch your fingers if you are not careful, they can get chipped or broken in a collision.
Please read neodymium magnet safety information in "Seller Help" section before you order or use the magnets.
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| Customer Reviews:
Motorcycle Magnet March 22, 2010
David M. Hollingsworth (Mobile, AL)
My motorcycle sometimes wouldn't trip traffic light sensors & more importantly wouldn't trip the automatic EXIT gate sensor where I work. I read online that a strong magnet attached to your bike would make those sensors think you were in a car, and trip lights, security exit gates, etc. IT WORKED. I bought two of these magnets, attached them to my bike, and I don't have to worry about getting someone at work open the gate for me. Traffic lights change too. Be careful while handling these magnets though. They're shipped to you with a piece of wood separating the two magnets. If your finger (or any other part of your body) gets between the two magnets, prepare to experience pain. Also, if the two magnets attach to each other, you won't get them apart....ever; (unless you build a special all-wood contraption to split the magnets apart from each other). The supplier shipped the magnets quickly, and the price seemed reasonable. If you have a requirement for a special-need magnet, these are the GO TO guys.
Serious Magnet November 22, 2009
M. Ladd (DC)
1 out of 1 found this review helpful
This is the strongest magnet I have ever encountered that's not an electro magnet. If it's on a piece of steel it is difficult to pry it off. I don't think a child would be strong enough to separate it from whatever it is attached.
If you want a very very strong magnet, look no further!
the super hero of the magnet world August 21, 2009
The Delite Rancher (Phoenix, Arizona)
1 out of 1 found this review helpful
From what I can gather, these are the strongest magnets that civilians can get a hold of. So how strong are they, you ask? Let's just say that these neodymium super stars come separated for good reason. If a couple of these magnets make contact with each other, a person of average strength may not be able to pull the two apart. If snapped together around the fingers, these magnets can easily injure somebody. In the wrong hands, these can become instant death to any electronic device. There is one drawback to the 4" X 1" x 1/2" neodymium magnets. Compared to the typical black magnets that you'd get at a hardware store, these do chip and scar more easily. While these bad boys are magnetically stronger, they're structurally weaker. It's kind of ironic, isn't it? What does anybody really need a magnet this strong for? Such magnets could clean-up metal scraps or harvest magnetite from sand dunes. Such power could also keep a metal gate closed. They have dozens of applications and chances are that if you're reading these words, you've found one of those odd jobs for super magnets. Fortunately, Applied Magnets (the seller), offers a wide variety of shapes and sizes. These magnets deliver super power strength at a great value.
Very strong... April 12, 2009
Peter (Halifax, MA)
2 out of 2 found this review helpful
My use was unusual - to hold closed a wooden slat door in all kinds of weather. I'm surprised at the strength of this and am sure it will work (haven't yet used it for that purpose, but everyone gets a kick out of it when they try to remove it from my refridgerator). It's very strong, and can be dangerous if not handled properly.
What a magnet! April 8, 2009
C. Bridgeman (VA)
7 out of 7 found this review helpful
Let me preface this by saying I am a huge nerd.
This magnet is awesome! It is the most powerful permanent magnet that I have ever seen. We have used it to erase hard drives while they are running at work, and that was pretty awesome. I also put a plastic sandwich bag over it and used it to pick up metal shavings in my garage. It works very well for that.
Make sure you do not get your fingers in between this magnet and a ferrous metal. It will pinch them bad, if not off.
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