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1 x 1/2 x 3/8 Inch Neodymium Rare Earth Countersunk Block Magnets N52 (6 Pack)

24.8 lbs Pull Force

1 x 1/2 x 3/8 Inch Neodymium Rare Earth Countersunk Block Magnets N52 (6 Pack)

$40.46
  • $40.46 CAD


Orders $120+ CAD Ship FREE to Canada!

Buy More and Save up to 30%
Quantity of Sets Set Price Discount
Buy 2 $38.44/set 5% Off
Buy 3 $36.41/set 10% Off
Buy 5 $34.39/set 15% Off
Buy 10 $32.37/set 20% Off
Buy 25 $30.35/set 25% Off
Buy 50 $28.32/set 30% Off
Need more than 50 sets? Email us for a quote.



Magnet Specifications

Size : 1.00 x 0.50 x 0.375 Inch (Length x Width x Thickness)
Metric Size : 25.4 x 12.7 x 9.525 mm (Length x Width x Thickness)
Countersunk Hole Size : 0.295 x 0.17 Inches at 82° - 0.5 Inches Apart
Screw Size : #6
Material Grade : N52
Pull Force : 24.8 lbs
Coating : Nickel-Copper-Nickel (Ni-Cu-Ni)
Magnetization Direction : Thickness - Pair
Magnet Material : Sintered Neodymium (NdFeb)
Tolerance : +/- 0.004 Inches
Maximum Operating Temperature : 80°C / 176°F
Flux Density : 14,800 Gauss
Part Number : BCS1X12X38N52-6PK
Quantity Included : 6 Countersunk Block Magnets


Sold in Matched Pairs
Each set of countersunk block magnets includes 3pcs with the countersunk hole on the north pole, and 3pcs with the countersunk hole 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.

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


Drill Torque Information
It is very easy to overtighten and break/crack countersunk neodymium magnets when screwing them in place. We recommend hand tightening when possible. If using a drill, start with a low torque setting and work your way up.


Magnet Safety Warning

Please handle these rare earth 1 x 1/2 x 3/8 inch block magnets with caution. They are incredibly strong and powerful for their small size, and can pose a safety risk.

These grade N52 block magnets are difficult to separate by hand, and can snap back together with extreme speed and force. This may cause the magnets to break and send small fragments flying into the air, potentially causing injury.

With 24.8 lbs of pull force, these block magnets can also pinch your fingers if they snap back together. For your safety, keep these magnets far apart and at a safe distance of several feet or more once separated. Hand and eye protection is strongly recommended when handling these magnets.


Customer Reviews

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Charles B. (Ashburn, United States)
Still waiting!

The first order I revived from you worked great, no problems! I would love the right a review on the 1 x 1/2 x 3/8 Inch Neodymium Rare Earth Countersunk Block Magnets N52 (6 Pack), I purchased from you the 7th of this month but I have not gotten them yet.