3/8″ OD x 1/8″ ID x 1/16″ Thick Neodymium Ring Magnet N38 Strong Circular Magnet Rare Earth Donut Magnets (30 Pack)

$6.25

Model ID	R621N
Material	NdFeB, Grade N35
Shape	Circular Ring
Outer Diameter	9.53 mm(3/8 Inch)
Inner diameter	3.18 mm(1/8 Inch)
Height	1.59 mm(1/16 Inch)
Tolerance	+/- 0.1 mm
Coating	Nickel-plated (Ni-Cu-Ni)
Magnetization	Axial (Poles on Flat Ends)
Strength	approx. 0.27 kg
Max. working temperature	80°C / 176°F
Surface Field	3353 Gauss
Weight(1 piece)	0.76 g

These magnets are sold in packs of 30. Order a quantity of 1 and get 30 magnets. Order a quantity of 2 and get 60 magnets. Order a quantity of 3 and get 90…

Email us for even bigger discounts on higher order quantities.

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🛈Shipping & Delivery

International Shipments

We shipping magnets worldwide, including approx. 192 countries.

Shipping Times and Costs

Processing Time: Orders are processed within 1-2 business days. Custom orders may take longer, and you will be informed accordingly.
Delivery Times: Delivery times vary based on location and the selected shipping option. Typical delivery times are as follows:
- Standard shipments: 7 - 12 business days
- Express shipments: 3 - 5 business days
Shipping Costs: Shipping costs are calculated based on the weight and dimensions of your order and the shipping destination. You can see the shipping cost at checkout before finalizing your purchase.

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N35 3/8″ Out Diameter x 1/8″ Inner Diameter x 1/16″ Thick N35 Strong Circular Magnet Rare Earth Neodymium Ring Magnet Small Donut Magnets (30 Pack)

Size : 3/8″ x 1/8″ x 1/16″ (Diameter x Inner Diameter x Thickness)
Metric Size : 9.53 x 3.18 x 1.59 mm
Grade : N38
Pull Force : 0.27 kg
Coating : Nickel-Copper-Nickel (Ni-Cu-Ni)
Magnetization : Axially(Each magnet’s north and south pole are on opposite circular faces.)
Material : Neodymium (NdFeB)
Tolerance : +/- 0.1 mm
Max Operating Temperature : 80ºC
Part Number : R621N35
Quantity Included : 30 Rings

These versatile high-performance ring magnets, with north and south poles on opposing circular faces, have many uses. They are used in many everyday appliances such as vacuum cleaners plus motors, generators, rotor shafts and more. The R9X6X5N35 is a nice and affordable little ring magnet. Great for anything you would use a small ring magnet for, such as tying to a string to pick up or hang metal objects, science demonstrations and mounting with a screw.