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6.4

3/8 x 3/8 x 1/8 Inch Neodymium Rare Earth Block Magnets N52 with 3M Self-Adhesive (28 Pack)

$18.99
  • $ 17.99 USD



Buy More and Save up to 30%
Quantity of Sets Set Price Discount
Buy 2 $17.09/set 5% Off
Buy 3 $16.19/set 10% Off
Buy 5 $15.29/set 15% Off
Buy 10 $14.39/set 20% Off
Buy 25 $13.49/set 25% Off
Buy 50 $12.59/set 30% Off
Discounts applied automatically at checkout.
Need more than 50 sets? Email us for wholesale neodymium magnet pricing.

Magnet Specifications

Size : 0.375 x 0.375 x 0.125 inch (Width x Length x Thickness)
Metric Size : 9.525 x 9.525 x 3.175 mm
Grade : N52
Pull Force : 6.4 lbs
Coating : Nickel-Copper-Nickel (Ni-Cu-Ni)
Magnetization : Thickness - Pair
Material : Neodymium (NdFeB)
Tolerance : +/- 0.002 in
Max Operating Temperature : 149 F
Surface Field : 3,820 Gauss
Part Number : B38X38X18N52-3M-28PK
Quantity Included : 28 Blocks

Sold in Matched Pairs
Each set of adhesive block magnets includes 14pcs with the adhesive on the north pole, and 14pcs with adhesive on the south pole. This allows you to pair them together to create magnetic latches, fasteners, and other closure mechanisms. Both the north and south poles will be attracted and attach to anything metal.
Due to the incredible strength of neodymium, we strongly recommend allowing 24 to 36 hours for the adhesive to cure.

If you need the magnets in a different configuration, please contact us.


Carbon Neutral Delivery
Carbon Neutral Delivery