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3/8 x 3/8 x 1/8 Inch Neodymium Rare Earth Countersunk Block Magnets N52 (36 Pack)

4.8 lbs Pull Force

3/8 x 3/8 x 1/8 Inch Neodymium Rare Earth Countersunk Block Magnets N52 (36 Pack)

$31.60
  • $31.60 CAD


Orders $120+ CAD Ship FREE to Canada!

Buy More and Save up to 30%
Quantity of Packs Price per Pack Discount
Buy 2 $30.02/pack 5% Off
Buy 3 $28.44/pack 10% Off
Buy 5 $26.86/pack 15% Off
Buy 10 $25.28/pack 20% Off
Buy 25 $23.70/pack 25% Off
Buy 50 $22.12/pack 30% Off
Need more than 50 sets? Email us for a quote.



Magnet Specifications

Size : 0.375 x 0.375 x 0.125 Inch (Length x Width x Thickness)
Metric Size : 9.525 x 9.525 x 3.175 mm (Length x Width x Thickness)
Countersunk Hole Size : 0.242 x 0.136 Inches at 90°
Screw Size : #4
Material Grade : N52
Pull Force : 4.8 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 : BCS38X38X18N52-36PK
Quantity Included : 36 Countersunk Block Magnets


Sold in Matched Pairs
Each set of countersunk block magnets includes 18pcs with the countersunk hole on the north pole, and 18pcs 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.


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.


Customer Reviews

Based on 2 reviews
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Robert R. (Salt Lake City, United States)
Excellent Advisement & Instructions Came With the Product

Came with a caution that these little individual magnets were made with powder and should be separated by twisting one off the group of them and not pulling it off the group of them as the force was amazingly strong.
I did not follow those instructions thinking that they were unnecessarily cautious. Sure enough, when I pulled one of the little magnets off the group the magnetism was so strong it was drawn right out of my fingers and back onto the pile... where it broke in half!!!
Robert Rentzer

A
Arlyn H. (Omaha, United States)
Very fast delivery of magnets that are just as described.

Always a pleasure to do business with these people. Will be back the next time I need more.