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1/2 x 1/2 Inch Neodymium Rare Earth Countersunk Ring Magnets N42 (8 Pack)

11.7 lbs Pull Force

1/2 x 1/2 Inch Neodymium Rare Earth Countersunk Ring Magnets N42 (8 Pack)

$19.99
  • $ 19.99 USD



Buy More and Save up to 30%
Quantity of Packs Price per Pack Discount
Buy 2 $18.99/pack 5% Off
Buy 3 $17.99/pack 10% Off
Buy 5 $16.99/pack 15% Off
Buy 10 $15.99/pack 20% Off
Buy 25 $14.99/pack 25% Off
Buy 50 $13.99/pack 30% Off
Need more than 50 sets? Email us for a quote.



Magnet Specifications

Size : 0.50 x 0.50 Inch (Outer Diameter x Thickness)
Metric Size : 12.7 x 12.7 mm (Outer Diameter x Thickness)
Countersunk Hole Size : 0.296 x 0.17 Inches at 82°
Screw Size : #6
Material Grade : N42
Pull Force : 11.7 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 : 13,300 Gauss
Part Number : DCS12X12N42-8PK
Quantity Included : 8 Countersunk Ring Magnets


Sold in Matched Pairs
Each set of countersunk ring magnets includes 4pcs with the countersunk hole on the north pole, and 4pcs 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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David L. (Trafalgar, United States)
Strong little magnets

I tied 2 of these to a piece of 550 paracord like a long neck lanyard and it holds a bunch of 8mm steel balls for easy access while shooting a slingshot.

m
michael t. (Santa Rosa Beach, United States)
Speedy delivery.

Product came in on time and was exactly what I expected.