FREE SHIPPING U.S. >= $10 FREE SHIPPING ON ALL U.S. ORDERS OF $10 OR MORE
EASY RETURNS
SAME DAY SHIPPING
FREE SHIPPING ON ALL U.S. ORDERS OF $10 OR MORE
  • EASY RETURNS
  • SAME DAY SHIPPING
  • FREE U.S. SHIPPING $10+ FREE SHIPPING ON ALL U.S. ORDERS OF $10 OR MORE
  • EASY RETURNS
  • SAME DAY SHIPPING
* Customers must select the Standard Shipping option during checkout in order to receive Free Shipping. If you select Priority or Overnight Shipping additional charges will apply. Not valid on international shipments.

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

4.3 lbs Pull Force

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

$19.99
  • $ 19.99 USD



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



Magnet Specifications

Size : 0.375 x 0.125 inch (Outer Diameter x Thickness)
Metric Size : 9.525 x 3.175 mm
Countersunk Hole Size : 0.242 x 0.136 Inches at 82°
Screw Size : #4
Grade : N52
Pull Force : 4.3 lbs
Coating : Nickel-Copper-Nickel (Ni-Cu-Ni)
Magnetization : Axially - Pair
Material : Neodymium (NdFeB)
Tolerance : +/- 0.004 in
Max Operating Temperature : 176 F
Part Number : DCS38X18N52-36PK
Quantity Included : 36 Countersunk Rings

Sold in Matched Pairs
Each set of countersunk ring 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.


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.


Customer Reviews

Based on 9 reviews
89%
(8)
11%
(1)
0%
(0)
0%
(0)
0%
(0)
B
Bill M. (Jackson, United States)
Great magnets

Best idea for magnets in my 62 years

E
Eduardo J. (San Juan, Puerto Rico)
Easy solutions

I had a bathroom vanity which doors never closed properly / screwed one magnet to the door and another to the top frame and problem solved / Christmas decoration on the fridge door and grocery list

T
Thomas K. (Wausau, United States)
Power of the magnets and the size is perfect

These are perfect for my needs!

B
Brandon P. (Lake Havasu City, United States)
excellent

Used them for a dice box/ tracker. Almost to much holding force for it, but I don't have to worry about the pieces coming detached if It falls across the room... or down some stairs.

By far the best magnets I've purchased. This was my third order, and so far I haven't gotten better magnets anywhere else.

R
Ronald R. (San Diego, United States)
magnet's

They worked as they should.