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1/2 x 1/8 Inch Neodymium Rare Earth Countersunk Ring Magnets N52 (32 Pack)

7.3 lbs Pull Force

1/2 x 1/8 Inch Neodymium Rare Earth Countersunk Ring Magnets N52 (32 Pack)

$26.99
  • $ 25.99 USD



Buy More and Save up to 30%
Quantity of Packs Price per Pack Discount
Buy 2 $24.69/pack 5% Off
Buy 3 $23.39/pack 10% Off
Buy 5 $22.09/pack 15% Off
Buy 10 $20.79/pack 20% Off
Buy 25 $19.49/pack 25% Off
Buy 50 $18.19/pack 30% Off
Need more than 50 sets? Email us for a quote.



Magnet Specifications

Size : 0.50 x 0.125 Inch (Outer Diameter x Thickness)
Metric Size : 12.7 x 3.175 mm (Outer Diameter x Thickness)
Countersunk Hole Size : 0.25 x 0.125 Inches at 90°
Screw Size : #4
Material Grade : N52
Pull Force : 7.3 lbs
Coating : Nickel-Copper-Nickel (Ni-Cu-Ni)
Magnetization Direction : Axially - Pair
Magnet Material : Sintered Neodymium (NdFeb)
Tolerance : +/- 0.004 Inches
Maximum Operating Temperature : 80°C / 176°F
Flux Density : 14,800 Gauss
Part Number : DCS12X18N52-32PK
Quantity Included : 32 Countersunk Ring Magnets


Sold in Matched Pairs
Each set of countersunk ring magnets includes 16pcs with the countersunk hole on the north pole, and 16pcs 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 9 reviews
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D
David M. (Tallahassee, United States)
Happy in Tally

Need dependable ring magnetica and these are the bomb. Install window treatments on a daily basis and use these beauts to hold down our products on doors-highly recommend everything about this company.

J
James R. (Sun City, United States)
Are the magnets sufficient to hold.

For making an Aggravation game where the center base can be changed to reflect the number of people playing 4 to 8. The extensions are held to the base by two pairs of magnet / steel washer combinations. Works great.
Care needs to be taken when **** down the 1/2' countersunk magnets. It doesn't take much to crack them. The countersunk steel washers aren't fragile.

B
B.B. (Princeton, United States)
Perfect for Projects

I have used hundreds of these on a project and they have worked extremely well.

e
edgar l. (Salt Lake City, United States)
Just as advertised.

Great product!

M
Mike (Springfield, United States)
Excellent / As Advertised

The magnets were exactly to spec and were packaged extremely well. I really appreciate the small pieces of material between each magnet. I've ordered from other supplies in the past that didn't do this and some magnets arrived chipped. This order was 100% perfect!