Due to the Thanksgiving Day holiday, orders placed after 1:00PM EST on Wednesday, 11/22/2017 will be shipped on Monday, 11/27/2017.
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.  They are magnetized across the 30º sweep, so they attract side-to-side to form the ring.  They can be used with any of our 1" x 1" x any thickness blocks to create an 1" x 1" area with an intense magnetic field.  Using 12 of these rings with one of our BX0X04 blocks, as shown in the bottom picture to the left, provides a 1" square area with a magnetic field of over 11,250 Gauss.

These can also be combined with our AY0X030-N 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!

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Our Popular Deluxe Magnet Kit

Get 'em on sale now as a holiday gift for your favorite magnet enthusiast.
Shop early and save!

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Magnetic Thumbtacks

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

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