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  • Description
  • Technical
  • Downloads
  • Video
These cubes are coated with a durable layer of plastic.  They won't mark or scratch surfaces they come in contact with. They are also completely weatherproof.

The B888PC blocks are a great option for heavy holding on magnetic bulletin boards, and are perfect for heavy holding outdoors.  They are great magnets for demonstrating magnetism as they can be snapped together many times without damage. Please note: Slight color variation may occur from order to order.

The assortment will contain each of the 8 colors of these blocks that we currently stock. 

Please note: These magnets are sold in packs of 8.  Order a quantity of 1 and get 8 magnets.  Order a quantity of 2 and get 16 magnets.  Order a quantity of 3 and get 24, etc.

Case1 Pull Force, Case 1 vs. distance: Magnet to a Steel Plate.
Case2 Pull Force, Case 2 vs. distance: Between 2 Steel Plates.
Case3 Pull Force, Case 3 vs. distance: Magnet to Magnet.
Case4 Pull Force, Case 4 vs. distance: Magnet to Magnet Repulsion.
BH Curves View B-H curves for this magnet.

SpecSheet Click here to download a PDF Specification Sheet.
Drawing Click here to download a PDF drawing of this product.
Cert Click here to download a Certificate of Compliance for this product.
RoHS Click here to download a RoHS Statement of Compliance for this product.
MSDS Click here to download a Material Safety Data Sheet (MSDS) for this product.
CMRT Click here to download a Conflict Minerals Reporting Template (CMRT).
Origin Click here to download a Certificate of Origin for this product.
STEP Click here to download a .STEP file (3D model).
IGS Click here to download an .IGS file (3D model).

   Download the free Adobe Acrobat Reader

 Price: $30.96
 Add to cart
Price ea.Qty
$30.96 1
$30.24 2-3
$29.60 4-7
$28.88 8-15
$28.24 16-31
$27.52 32-63
$26.88 64-95
$26.16 96-127
$25.52 128-255
$24.80 256-higher
For pricing at higher order quantities,
please email us!

10% Off
Block Magnets
1/2" x 3/8" x
1/8" thick

10% Off
Disc Magnets
7/16" diameter x 3/8" thick

Order by phone:
or 215-766-8055

Order online for
fastest shipping!

No Minimum Order!

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