7mm x 4mm Thick N35 Strong Neodymium Rare Earth Countersunk Ring Magnets with countersunk hole for #4 screw (50 Pack)

7mm x 4mm Thick N35 Strong Neodymium Rare Earth Countersunk Ring Magnets with countersunk hole for #4 screw (50 Pack) - Image 2

7mm x 4mm Thick N35 Strong Neodymium Rare Earth Countersunk Ring Magnets with countersunk hole for #4 screw (50 Pack) - Image 3

7mm x 4mm Thick N35 Strong Neodymium Rare Earth Countersunk Ring Magnets with countersunk hole for #4 screw (50 Pack)

Original price was: $8.59.Current price is: $5.99.

Dimensions: 7mm od x 4mm thick with countersunk hole for #4 screw
Tolerances: ±0.1mm
Material: NdFeB, Grade N35
Plating/Coating: Nickel-plated (Ni-Cu-Ni)
Magnetization Direction: Axial (Poles on Flat Ends)

These rings are sold by the pair. One will have the north pole on the side with the large end of the hole and one will have the south pole on that side, so they will attract each other when they are screwed in.

These magnets are sold in packs of 50, Order a quantity of 1 and get 50 magnets .Order a quantity of 2 and get 100 magnets .Order a quantity of 3 and get 150…

Email us for even bigger discounts on higher order quantities.

🛈Payment Method

Pay With Debit & Credit Cards

The credit card schemes listed above are the most commonly used credit cards on this website. Do not worry if your credit card scheme is not listed, we encourage you to go ahead and make the purchase.Please note that UMAGNETS does not collect your credit/debit card number or personal information when you make a payment. For questions regarding your transactions on our site, please consult your card-issuing bank for information.Pay with PayPal

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.

Pay with Google Pay

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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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N35 7mm x 4mm Hole 4mm Strong Round Countersunk Neodymium Magnets Rare Earth Disc Magnet with M4 Countersunk Hole Nickel Coated

Dimensions: 7mm dia. x 4mm thick with countersunk hole for #4 screw
Magnetic Face: 7mm diameter x 4mm thickness
Magnets Type; Neodymium, Permanent
Material: NdFeB, Rare Earth
Grade: N35
Plating /Coating: Ni-Cu-Ni (Nickel)
Magnetization Direction: Axial(Poles on Flat Ends)
Hole type: with M4 single countersunk hole
Max Operating Temp: 176ºF (80ºC)
Quantity: 50pcs
Ages:7+ ages, both for kids and adults

These small countersunk rings can be used for a wide range of applications including closures for cabinet doors and handbags.

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.

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.