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B841AD-P - Neodymium Adhesive Backed Block Magnet

b841ad-p-neodymium-adhesive-backed-block-magnet--thumbnail-1b841ad-p-neodymium-adhesive-backed-block-magnet--thumbnail-2
$10.00
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Quantity based discounts

Price ea.QtyDiscount
$10.00 1
$9.802-42%
$9.605-94%
$9.3010-247%
$9.1025-499%
$8.9050-9911%
$8.70100-24913%
$8.40250-49916%
$8.20500-99918%
$8.001000-249920%
Email us for even bigger discounts on higher order quantities
  • product description icon   Description
  • product technical icon   Technical
  • product download icon   Downloads
  • product video icon   Video
Magnetization directionThese magnets are like our popular B841 block magnet, but with a pre-applied, 3M 467MP adhesive on one side.  The adhesive backer has a handy tab which makes removal much easier.  Sold in matched pairs, the adhesive is on the north pole of one magnet and on the south pole of the other.

These magnets are priced and sold in 10 packs, consisting of 10 pairs of magnets.  An order quantity of 1 is equal to 10 pairs of magnets, or 20 total magnets.  An order quantity of 2 provides 20 pairs of magnets, or 40 total magnets.

These easy to apply magnets are often used for magnetic closures on folders, book covers, boxes, presentation materials and other printed items. Also great for hanging art on a wall or hanging a poster!

To obtain maximum adhesion, surfaces should be flat, dry, and free of contaminants. Surface contact is essential to adhesive performance. See the material datasheet for further application instructions.

While the adhesive is strong, it may not stick well to certain surfaces.


Case1Pull Force, Case 1 vs. distance: Magnet to a Steel Plate.
Case2Pull Force, Case 2 vs. distance: Between 2 Steel Plates.
Case3Pull Force, Case 3 vs. distance: Magnet to Magnet.
Case4Pull Force, Case 4 vs. distance: Magnet to Magnet Repulsion.
Magnetic FieldClick this link for a depiction of the magnetic field.
BH CurvesView B-H curves for this magnet.

SpecSheetClick this link to download a PDF Specification Sheet.
CertClick this link to download a Certificate of Compliance for this product.
RoHSClick this link to download a RoHS Statement of Compliance for this product.
MSDSClick this link to download a Material Safety Data Sheet (MSDS) for this product.
CMRTClick this link to download a Conflict Minerals Reporting Template (CMRT).
OriginClick this link to download a Certificate of Origin for this product.
REACHClick this link for a REACH compliance statement.
STEPClick this link to download a .STEP file (3D model).
IGSClick this link to download an .IGS file (3D model).



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