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SW-M - Neodymium Sewing Magnets

sw-m-neodymium-sewing-magnets--thumbnail-1sw-m-neodymium-sewing-magnets--thumbnail-2
$2.78
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Quantity based discounts

Price ea.QtyDiscount
$2.78 1-4
$2.725-92%
$2.6610-244%
$2.5925-497%
$2.5350-999%
$2.47100-24911%
$2.41250-49913%
$2.34500-99916%
$2.281000-249918%
$2.222500-499920%
Email us for even bigger discounts on higher order quantities
  • product description icon   Description
  • product technical icon   Technical
  • product download icon   Downloads
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These great Sewing Magnets are designed especially for sewing into fabrics.  Great for purses, clasps, and many other magnetic attachments for clothing and other textiles.  These magnets also work great as magnetic clasps in binders, folders and other printed materials.  Sewing magnets are sold in matched pairs.  An order quantity of 1 gets you two magnets.

For items that aren't frequently washed, such as purses, wool or leather items, the strength of these magnets is slightly better without a plastic cover.  For items that are frequently washed, our SWP-M is the same magnet with a protective cover.  Machine wash cold, dry on low heat.

Choose your size based on the thickness of all material layers between the magnets in your application.  Aim for a pull force between 1 and 3 pounds for a nice feel, though the desired strength does depend on the application.  This magnet is great for a total material thickness of 1/32" to 1/8".

The table below shows the expected strength when used with a variety of materials.  The Pull Force assumes the magnets are separated by two layers of the fabric.

MaterialFabric thickness, single layer [in]Pull Force [lb]Comments
Cotton T-shirt0.0123.97Strong pull
Denim/jeans0.0282.24Firm pull
Canvas0.041.64Good pull
Leather, 1/16" thick0.06251.02Good pull
Leather, 1/8" thick0.1250.4Gentle pull


Case3Pull Force, Case 3 vs. distance: Magnet to Magnet.
Magnetic FieldClick this link for a depiction of the magnetic field.

DrawingClick this link to download a PDF drawing of this product.
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.
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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