free shipping at parts express
Neodymium Ball Magnet 1/2" Diameter

Manuals & Resources

Neodymium Ball Magnet 1/2" Diameter

Brand:|Part # 320-036
The Neodymium (NdFeB) rare earth magnet is the strongest permanent magnet today and boasts an extremely high magnetic force and energy.
In Stock
Your Price
Buy 10-99 $5.36
Buy 100+$4.97
Part # 320-036
  • Dimensions: 1/2" diameter
  • Tolerances: ±0.002"
  • Material: NdFeB, Grade N42
  • Plating/Coating: Ni-Cu-Ni (Nickel)
  • Magnetization Direction: Axial
  • Weight: 0.284 oz. (8.05 g)
  • Pull Force: 6.44 lbs.

Product Details

Neodymium Ball Magnet 1/2" Diameter

The Neodymium (NdFeB) rare earth magnet is the strongest permanent magnet today and boasts an extremely high magnetic force and energy. They are used in devices and instruments where a strong magnetic field is required, such as in avionics, spacecraft, electronic instruments and test equipment, medical instruments, microphones, DC motors, loudspeaker drivers, magnetic therapy products (you know the product..."Guaranteed to take 2~6 strokes off your game!")...the list goes on. They're ideal for experimentation, science fair projects, alternative medical purposes, hanging up your kid's pictures on the fridge, but above all that, they're just plain fun to play with. "Take two...they're small!"

Specifications: • Dimensions: 1/2" diameter • Magnetization Direction: Axial • Pull Force: 6.44 lbs. • Surface Field: 6500 Gauss

Caution! Because of the high strength of Neodymium magnets, and to prevent injury to people or equipment, care must be taken when handling, e.g. around other magnets, metal objects, electronic equipment, computer disks, watches, bank cards, etc.

Neodymium Ball Magnet 1/2" Diameter
  • BrandParts Express
  • Part Number320-036
  • UPC844632077203
  • Product CategoryMagnets
  • Unit of MeasureEA
  • Product Rating
    (1 Reviews)
  • Weight0.5 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Similar Products

Neodymium Disc Magnet 1/4" x 3/16"
Part #  320-014
Neodymium Disc Magnet 3/4" x 1/32"
Part #  320-021
Neodymium Ball Magnet 3/8" Diameter
Part #  320-034
View similar products to the Neodymium Ball Magnet 1/2" Diameter
in the Magnets product category.


Neodymium Ball Magnet 1/2" Diameter
Neodymium Ball Magnet 1/2" Diameter is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Super strong magnetsI ordered some of these magnets to use in a demonstration of Lenz's law. They worked out great. Now I am using them to hold things to the side of my refrigerator. They are incredibly strong and well worth the modest cost.
Date published: 2013-01-27
  • 2016-04-30T06:12CST
  • bvseo_cps, prod_bvrr, vn_cps_3.2.0
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_1
  • loc_en_US, sid_320-036, PRD, sort_mostRecent
  • clientName_PartsExpressInternational

Product Q&A

Get your questions answered from other customers
who own this product or have experience with it.
If your question requires design or troubleshooting information,
please email  for a prompt reply.
Neodymium Ball Magnet 1/2" Diameter

How hard are these? Can they be drilled and tapped?

Asked by: reggie
I have a number of neodymium magnets in various sizes. In my experience, they are very hard and very brittle. I had no luck attempting to drill a hole in one. If you have a diamond drill and a lot of patience, it may be possible.
Answered by: KC Jayhawk
Date published: 2012-09-21
  • 2016-04-30T06:39CST
  • bvseo_cps, prod_bvqa, vn_cps_3.2.0
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_1
  • loc_en_US, sid_320-036, PRD, sort_recentQuestionsFirst
  • clientName_PartsExpressInternational

Recently Viewed Products

Parts Express FacebookParts Express TwitterParts Express YouTubeParts Express PinterestParts Express SpotifyParts Express Instagram
Live Chat Software