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1/2 Inch Strong Neodymium Plastic Covered Invisible Waterproof Sewing Magnets N52 (24 Pack)

1/2 Inch N52 neodymium sewing magnets sealed in clear waterproof plastic pouches

1/2 Inch Strong Neodymium Plastic Covered Invisible Waterproof Sewing Magnets N52 (24 Pack)

  • $ 24.99 USD $24.99


✓ In Stock - Ships Free Within 1 Business Day

Buy More and Save up to 35%
Quantity of Packs Price per Pack Discount
Buy 2 $23.75/pack 5% Off
Buy 3 $22.50/pack 10% Off
Buy 5 $21.25/pack 15% Off
Buy 10 $20.00/pack 20% Off
Buy 25 $18.75/pack 25% Off
Buy 50 $17.50/pack 30% Off
Buy 100 $16.25/pack 35% Off
Need more than 100 packs? Email us for a quote.


  • SURPRISINGLY STRONG: With up to 5.2 pounds of pull force, these super strong compact neodymium sewing magnets are perfect for sewing into t-shirts, cotton, denim and canvas
  • WATERPROOF: Each magnet comes encased in a watertight plastic sheath for protection against moisture, such as machine washings
  • EXTREMELY DEPENDABLE: With proper handling, these superior quality magnets will hold their magnetism for a lifetime or longer
  • HIGHLY VERSATILE: Ideal for sewing into clothing, purses, satchels, wallets, briefcases, equipment/tool holders, luggage, folders, etc. for closure attachments
  • WHAT’S INCLUDED: Package of 24 magnets (12 with exposed N pole, 12 with exposed S pole)

SURPRISINGLY STRONG FOR THEIR SIZE
Sold in matched North/South pairs, totalElement neodymium sewing magnets are up to 10 times stronger than all other ferrite, ceramic or alnico magnets of equal size.

This makes them ideal for use with a wide variety of fabrics such as cotton, denim and canvas.

A MULTITUDE OF USES
Encased in watertight plastic sheaths, these magnets can be sewn into purses, wallets, satchels, briefcases and tool/equipment holders – as well as coats, shirts, pants, skirts, cosplay costumes, and other clothing accessories for closure attachments.

For items that are washed regularly, the plastic sheath on each magnet will protect it from moisture to give you long-lasting performance and dependability.

MADE TO LAST A LIFETIME
totalElement rare earth neodymium disc magnets, also known as NIB or NdFeB magnets, are comprised of a superior grade neodymium, iron and boron compound – and plated with zinc for long-lasting durability and protection against corrosion. When handled properly, they will hold their magnetism for a lifetime or longer.



Magnet Specifications

Magnet Metric Size: 14 x 2.5 mm
Plastic Metric Size: 28 x 28 mm
Grade: N52
Pull Force: 5.2 lb 
Coating: Zinc (Zn) + Plastic Coating (Zinc-Plastic) 
Magnetization: Axially 
Material: Neodymium (NdFeB) 
Tolerance: +/- 0.004 in 
Max Operating Temperature: 176 F 
Quantity: 24 Discs


Sold in Matched North/South Pairs

This pack includes 12 magnets with the north pole exposed and 12 with the south pole exposed, so one of each makes a pair that attracts.

Sew one magnet from each group into opposite sides of a bag flap, garment, cover or curtain to make a hidden closure. The PVC covering is waterproof, so they can go through the wash.

Need a different north/south split? Please contact us.

Learn more:
How Do I Use PVC Sewing Magnets?
How Can I Identify the Poles of a Magnet?
Are Neodymium Magnets Waterproof?