For the Christmas and New Year's Day holidays, orders placed after 1:00PM EST on Friday, 12/21 will be shipped on Wednesday, 12/26. Orders placed after 1:00PM EST on Friday, 12/28 will be shipped on Wednesday, 1/2/19.

UPS and USPS do not guarantee delivery times through the end of the year. This may include an extra day in ground shipping and later delivery for overnight services.

Canada: Postal shipping delays are possible from the Canada Post strike.
We are now required to collect sales tax in several states. If your business is tax exempt, learn more here.
All orders placed & paid online by 1PM ET (M-F) will be shipped the same day!
  • Description
This arc segment is designed so that 12 of them will combine to form a ring of 4" od x 2" id.  This arc is magnetized through the radius, with the north pole on the outer face.  Twelve of these can be forced together and contained in a ring, to form a pseudo radially magnetized ring with the north pole around the outer circumference.

These can also be combined with our AY0X030-C and AY0X030-S to form a circular Halbach array.
 Price: $36.23
 Add to cart
Price ea.Qty
$36.23 1
$35.42 2
$34.62 3-4
$33.81 5-6
$33.01 7-9
$32.20 10-24
$31.40 25-49
$30.59 50-99
$29.79 100-249
$28.98 250-499
For pricing at higher order quantities,
please email us!

10% Off
Our Popular Deluxe Magnet Kit

An attractive holiday gift for your favorite magnet enthusiast.

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Magnetic Thumbtacks

10% Off

Magnetic Hook
Great for holding a wreath to a steel door!

Order by phone:
or 215-766-8055

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K&J Magnetics, Inc.
Your online source for incredibly powerful neodymium magnets