15mmx3mm Thick N35 Neodymium Rare Earth Countersunk Ring Magnets with Countersunk Hole for #4 Screw (20 Pack)

15mmx3mm Thick N35 Neodymium Rare Earth Countersunk Ring Magnets with Countersunk Hole for #4 Screw (20 Pack) - Image 2

15mmx3mm Thick N35 Neodymium Rare Earth Countersunk Ring Magnets with Countersunk Hole for #4 Screw (20 Pack) - Image 3

15mmx3mm Thick N35 Neodymium Rare Earth Countersunk Ring Magnets with Countersunk Hole for #4 Screw (20 Pack)

Original price was: $12.99.Current price is: $8.59.

Each set of countersunk ring magnets includes 10pcs with the countersunk hole on the north pole, and 10pcs 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.

These magnets are sold in packs of 20, Order a quantity of 1 and get 20 magnets .Order a quantity of 2 and get 40 magnets .Order a quantity of 3 and get 60…

Email us for even bigger discounts on higher order quantities.

🛈Payment Method

Pay With Debit & Credit Cards

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The safer, easier way to pay.When you choose PayPal to pay, you will be redirected to the PayPal payment page, where you can confirm your payment by logging in with your PayPal username and password. You may still check out even without a PayPal account. To do so, please click on "Pay with Debit/Credit Card" and you’ll be redirected to a secure page where you can enter your credit card information or complete your payment safely via PayPal.If you don't want to create a new PayPal account, you can click "Cancel and return to UMAGNETS", go back to the shopping website, and choose another payment method.You can also pay via Sofort, Afterpay, Clearpay, iDeal, Multibanco, Boleto, OXXO if you don't have a credit card.

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Pay with Apple Pay

Apple Pay is a mobile payment service by Apple Inc. When you place an order using Apple Pay, you will see the Apple Pay payment page, where you can confirm your payment by using your credit/debit card, enter your credit card information.

🛈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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15mmx3mm Thick N35 Neodymium Rare Earth Countersunk Ring Magnets with Countersunk Hole for #4 Screw (20 Pack)

MAGNET SPECIFICATIONS
Size : 15mm x 3mm thick with countersunk hole for #4 screw(Outer Diameter x Thickness)
Metric Size : 15 x 3 mm
Countersunk Hole Size : 4mm
Screw Size : #4
Grade : N35
Pull Force : 5.7 lbs
Coating : Nickel-Copper-Nickel (Ni-Cu-Ni)
Magnetization : Axially – Pair
Material : Neodymium (NdFeB)
Tolerance : +/- 0.1mm
Max Operating Temperature : 176 F
Quantity Included : 20 Countersunk Rings

Countersunk neodymium disc magnets can be fastened with a countersunk head screw. They are only 4 mm thick and therefore very discreet for hanging up signs, tools, etc. Especially suitable for cabinetmaking, kitchen installations, booth and store construction, signage technology, etc.

Strong countersunk ring magnets sized for flat-head screws. The south pole is on the side of the magnet with the large hole, where the head of the screw would be.

These countersunk rings can be used for a wide range of applications including door closures and tool hangers.

Please note: Neodymium magnets are brittle and can break under excessive application of force. Not all holding surfaces are level, which is why magnets need a little slack. This allows them to optimally align with the ferromagnetic object and extend the highest adhesive force. That is why we recommend fastening these magnets by hand.