Product Description
N42 NdFeB Ring Magnet OD 1.14 X ID 0.221 X 0.402" Thick. Black Epoxy Coated
This NdFeB Rare Earth ring magnet has an outer diameter of 1.14" and is 0.402" thick, with a 0.221" hole running through it. Made from a high-quality N42 neodymium magnet blend, it meets ISO 9001 quality standards. It's finished with a black epoxy coat, offering better moisture resistance than typical nickel-coated magnets.
Features:
- Material: Sintered Neodymium N42 with Black epoxy coating,
- Flux Density (Br) : 13,200 Gauss
- Pull Force: 40 Lbs.
- Magnet Orientation (N & S) Axially Magnetized, the poles are on the flat surfaces.
- Tolerance: All +/- .0002 inches
Warnings:
- Magnets, if mishandled, can chip or break, but with proper use, this ring magnet can last for years
- Keep it away from pacemakers and kids
- If it gets damaged, make sure to dispose of it properly
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Neodymium Rare Earth Ring Magnet N45 OD 1/4 x ID 1/8 x 1"
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Epoxy Coated Ring magnets in Grades N35, N36, N42, N45, 50 & N52 have both practical uses and are just fun. These strong magnet Rings (Ring magnets) range in size from 1/8 inch to over 4 inches. Magnetic Rings are used in many chemistry and physics classes, make great “jewelry” at home workshops and are just great to have around. High tech electronics & medical Equipment manufacturers also uses these miraculous feats of engineering. These Ring magnet s are super strong neodymium, a magnetic material developed in the 1980s and continuously refined many times since. This ring magnet is protected by an epoxy coating to protect your powerful magnet Rings from rusting.
- TOP PRECISION: These Disc Magnets are Made better than the Industry Standard Tolerances, i.e. +/-0.002". Exacting Size Measurement Make Them Perfect For Even The Most Critical Applications.
- It is Coated with Ni+Cu+Ni Triple Layer Coating ,nickel, copper and nickel to give superior corrosion resistance and provide a smooth and clean finish like stainless steel.
- The magnets are a whopping 10x Stronger than the strongest ceramic magnet.
- These ring magnets provide you with countless possibilities and ideal for endless various purposes! Use magnets in order to complete DIY projects, improve your home, lift things on your cars, rvs, boats & white board
- PERMANENT STRENGTH: Neodymium is a kind of rare earth metal, it's suitable for making permanent & powerful magnets. This magnet has permanent magnetism, it will be the same powerful even decades after.
Safety Warning: All magnets are fragile the same way a dish plate of the same thickness would be. These magnets especially the thinner ones should be treated the same way you would a thin dinner plate. Should one of these magnets break the edges are extremely sharp (like broken glass). Safety Warning: These neodymium magnets are not for children. Children that may place things in their mouths should be kept away from these magnets. If taken into the mouth these neodymium magnets may pinch across internal organ membranes with deadly results.
Warranty
This magnet includes a 10-year warranty for its magnetic strength, provided it is used under normal conditions. Usage in environments with elevated temperatures, significant vibration, or intense opposing magnetic fields will render this warranty null and void. It is also not suitable for use outdoors or in areas with high humidity or salt content, unless additional protective insulation measures are implemented.Product Videos
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Product Reviews
1 Review
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Ring Magnets
We use these all of the time to hang draperies in my business. Could't get by without them
