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Neodymium Ring Magnet - 22mm (OD) x 4.5mm (ID) x 10mm (H) | Countersunk

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4.9 Customer reviews

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Same Day Dispatch Mon-Fri before 1pm (AEST)

4.9 Customer reviews

30 Day Returns Shop with confidence

Same Day Dispatch Mon-Fri before 1pm (AEST)

4.9 Customer reviews

30 Day Returns Shop with confidence

Same Day Dispatch Mon-Fri before 1pm (AEST)

4.9 Customer reviews

30 Day Returns Shop with confidence

Neodymium Ring Magnet - 22mm (OD) x 4.5mm (ID) x 10mm (H) | Countersunk

Name: Neodymium Ring Magnet - 22mm (OD) x 4.5mm (ID) x 10mm (H) | Countersunk
Brand: AMF MAGNETICS
SKU: 23004
Price: 14.81 AUD
Availability: InStock
Rating: 4.8 (5 reviews)

Product code: 23004

Neodymium Ring - 22mm x 4.5mm x 10mm c/s

AMF Magnetics Neodymium Ring Magnet - 22mm (OD) x 4.5mm (ID) x 10mm (H) Countersunk

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$14.81ea

10 to 99 items21% OFF

$11.74ea

100 to 199 items32% OFF

$10.12ea

200 to 399 items34% OFF

$9.82ea

400+ items36% OFF

$9.53ea

Total

$14.81

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Neodymium Ring Magnet - 22mm (OD) x 4.5mm (ID) x 10mm (H) | Countersunk

Rated 4.8 out of 5

Based on 5 reviews

Product Code 23004

Pull Force* 12.6 kg

Weight 26.5 gm

Style Rare Earth Ring magnet c/s

Gauss 4958

Grade N38

Tolerance +/- 0.05mm

Coating Nickel (NiCuNi)

Direction of Magnetisation Axially magnetised thru the 10mm

Dimensions Outside Diameter:22mm, Inside Diameter:4.5mm, Thickness:10mm

Safety Warning Magnets are not toys and should not be handled by children.

*Measured against up to 10mm mild steel.

Neodymium Countersunk Ring Magnet Description:

This Rare Earth ring magnet has an outside diameter of 22mm, an inside diameter of 4.5mm and a thickness of 10mm. Made from Neodymium Rare Earth Magnetic material, this strong permanent magnet has a magnetic pull force of 12.6kg. It is identified by the AMF magnet part number 23004.

Uses for our Rare Earth Ring Magnets with Countersunk Hole:

Neodymium ring magnets are able to hold without a restricting locking engagement. This allows mechanical parts to move at regular intervals, releasing at a predetermined pull force. These powerful ring magnets are in constant demand, most often in the mining, transport and grain processing sectors.

Strong magnetic rings like these are used to help hold and or regulate movement of moving parts. Sometimes threaded onto a spool or axle or rod, ring magnets can compress moving parts that might drift from their position. This reduces the chance of damage or diminished mechanical efficacy.

This strong neodymium magnet is often used in modern lifts, in Tension and compression systems within large scale constructions projects. embed ring magnets like these in order to increase the flexibility and durability of the buildings. The known pull force or magnetic strength of a particular magnet allows engineers to design equipment that is reliable and durable.

Write a Review

average rating 4.8 out of 5

Based on 5 reviews

5 Stars

4 Reviews
4 Stars

1 Review
3 Stars

0 Reviews
2 Stars

0 Reviews
1 Star

0 Reviews

100% of reviewers would recommend this product to a friend

5 Reviews

Sort by

Reviewed by Jo W.

Verified Buyer

I recommend this product

Rated 5 out of 5

Review posted

Extremely strong magnets

I go to AMF Magnetics for all my magnet shopping. They are prompt to ship, good value and have a very helpful and knowledgeable customer service team. If I’m not sure what magnets I need, or what strength or polarity, I just ask. They’re happy to answer any questions I have and offer guidance.

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Was this helpful?

AMF Magnetics

Hi Jo,

Thank you so much for taking the time to share this fantastic 5 star review!

We're absolutely thrilled to hear that you've made AMF Magnetics your go-to destination for all your magnet shopping needs. It's wonderful to know that our prompt shipping, great value, and helpful customer service team are making your experience with us such a positive one. We really appreciate your kind words about our team's willingness to answer your questions and offer guidance on magnet selection - that's exactly the kind of support we love to provide!

It's fantastic to have a customer like you who trusts us with your magnet requirements, and we look forward to continuing to serve you with the same level of care and expertise.

Thank you for choosing AMF Magnetics!

Reviewed by Raymond H.

Verified Buyer

I recommend this product

Age Range

45 - 54

Gender

Male

Use of product

Industrial

Rated 5 out of 5

Review posted

Manufacturing and Supply Chain Manager

Good product for our application

Loading...

Quality	Rated 5 out of 5
Ease of Use	Rated 5 out of 5
Value	Rated 4 out of 5
Strength	Rated 5 out of 5

Was this helpful?

Reviewed by Gary

I recommend this product

Rated 5 out of 5

Review posted

Magnetic power

I needed magnets to hold a clamping caul inside a guitar top thru the top to clamp the bridge. Works well but they have a mind of their own and are stored separately in special box away from metal objects!

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Reviewed by Everhopeful

I recommend this product

Rated 4 out of 5

Review posted

Great

Good...

You guys were amazing as usual. The courier was rubbish. Their help line was hopeless. Local courier did the job of the customer service team.

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No FAQ available

NB: Ranges are indicative for product category, please check individual products for specic values within that range.

The most common coating for Neodymium magnets is Nickel + Copper + Nickel (Ni + Cu + Ni). This coating offers the magnet relatively good protection from corrosion and passive applications. If the magnet will be exposed to moisture or liquid then consider the use of an organic coating such as Epoxy. A hard wearing coating, Epoxy is suited to applications where the magnet will come under some friction or knocking.

Magnets are readily available in Blocks, Discs, Cylinders & Rings. AMF Magnetics specializes in the supply of short-run prototype magnets including Arc Segments, various magnetic orientations etc. If you need a magnet size that we don't carry in stock, submit a Design-a-Magnet enquiry for a quote on your custom magnet design.

Neodymium magnets are offered in several different grades. The first section N30-54 has an operating temperature of up to 80 degrees. Most of our stock only goes up to N38. The second section, denoted with the "M" prefix after the grade has an operating temperature 100 degrees. After this the grades are "H", "SH", "UH" & "EH". In order for the magnet to withstand a higher operating temperature, during production more of the raw material PrNd is incorporated as these elements have a naturally occurring resistance to high temperatures.

Neodymium Countersunk Ring Magnet Description:

This Rare Earth ring magnet has an outside diameter of 22mm, an inside diameter of 4.5mm and a thickness of 10mm. Made from Neodymium Rare Earth Magnetic material, this strong permanent magnet has a magnetic pull force of 12.6kg. It is identified by the AMF magnet part number 23004.

Uses for our Rare Earth Ring Magnets with Countersunk Hole:

Neodymium ring magnets are able to hold without a restricting locking engagement. This allows mechanical parts to move at regular intervals, releasing at a predetermined pull force. These powerful ring magnets are in constant demand, most often in the mining, transport and grain processing sectors.

Strong magnetic rings like these are used to help hold and or regulate movement of moving parts. Sometimes threaded onto a spool or axle or rod, ring magnets can compress moving parts that might drift from their position. This reduces the chance of damage or diminished mechanical efficacy.

This strong neodymium magnet is often used in modern lifts, in Tension and compression systems within large scale constructions projects. embed ring magnets like these in order to increase the flexibility and durability of the buildings. The known pull force or magnetic strength of a particular magnet allows engineers to design equipment that is reliable and durable.

Write a Review

average rating 4.8 out of 5

Based on 5 reviews

5 Stars

4 Reviews
4 Stars

1 Review
3 Stars

0 Reviews
2 Stars

0 Reviews
1 Star

0 Reviews

100% of reviewers would recommend this product to a friend

5 Reviews

Sort by

Reviewed by Jo W.

Verified Buyer

I recommend this product

Rated 5 out of 5

Review posted

Extremely strong magnets

I go to AMF Magnetics for all my magnet shopping. They are prompt to ship, good value and have a very helpful and knowledgeable customer service team. If I’m not sure what magnets I need, or what strength or polarity, I just ask. They’re happy to answer any questions I have and offer guidance.

Loading...

Was this helpful?

AMF Magnetics

Hi Jo,

Thank you so much for taking the time to share this fantastic 5 star review!

We're absolutely thrilled to hear that you've made AMF Magnetics your go-to destination for all your magnet shopping needs. It's wonderful to know that our prompt shipping, great value, and helpful customer service team are making your experience with us such a positive one. We really appreciate your kind words about our team's willingness to answer your questions and offer guidance on magnet selection - that's exactly the kind of support we love to provide!

It's fantastic to have a customer like you who trusts us with your magnet requirements, and we look forward to continuing to serve you with the same level of care and expertise.

Thank you for choosing AMF Magnetics!

Reviewed by Raymond H.

Verified Buyer

I recommend this product

Age Range

45 - 54

Gender

Male

Use of product

Industrial

Rated 5 out of 5

Review posted

Manufacturing and Supply Chain Manager

Good product for our application

Loading...

Quality	Rated 5 out of 5
Ease of Use	Rated 5 out of 5
Value	Rated 4 out of 5
Strength	Rated 5 out of 5

Was this helpful?

Reviewed by Gary

I recommend this product

Rated 5 out of 5

Review posted

Magnetic power

I needed magnets to hold a clamping caul inside a guitar top thru the top to clamp the bridge. Works well but they have a mind of their own and are stored separately in special box away from metal objects!

Loading...

Was this helpful?

Reviewed by Everhopeful

I recommend this product

Rated 4 out of 5

Review posted

Great

Good...

You guys were amazing as usual. The courier was rubbish. Their help line was hopeless. Local courier did the job of the customer service team.

Loading...

Was this helpful?

No FAQ available

NB: Ranges are indicative for product category, please check individual products for specic values within that range.

The most common coating for Neodymium magnets is Nickel + Copper + Nickel (Ni + Cu + Ni). This coating offers the magnet relatively good protection from corrosion and passive applications. If the magnet will be exposed to moisture or liquid then consider the use of an organic coating such as Epoxy. A hard wearing coating, Epoxy is suited to applications where the magnet will come under some friction or knocking.

Magnets are readily available in Blocks, Discs, Cylinders & Rings. AMF Magnetics specializes in the supply of short-run prototype magnets including Arc Segments, various magnetic orientations etc. If you need a magnet size that we don't carry in stock, submit a Design-a-Magnet enquiry for a quote on your custom magnet design.

Neodymium magnets are offered in several different grades. The first section N30-54 has an operating temperature of up to 80 degrees. Most of our stock only goes up to N38. The second section, denoted with the "M" prefix after the grade has an operating temperature 100 degrees. After this the grades are "H", "SH", "UH" & "EH". In order for the magnet to withstand a higher operating temperature, during production more of the raw material PrNd is incorporated as these elements have a naturally occurring resistance to high temperatures.