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

4.9 Customer reviews

30 Day Returns Shop with confidence

These go great with your cart!

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

These go great with your cart!

Neodymium Block Magnet - 20mm x 10mm x 5mm | N52

Name: Neodymium Block Magnet - 20mm x 10mm x 5mm | N52
Brand: AMF MAGNETICS
SKU: 22023A
Availability: InStock
Rating: 5.0 (6 reviews)

Product code: 22023A

Earn 7 points for this product with AMF Magnetics Perks

1 to 9 units

$7.73ea

10 to 99 units21% OFF

$6.10ea

100 to 199 units31% OFF

$5.35ea

200 to 399 units33% OFF

$5.19ea

400+ units35% OFF

$5.04ea

Total

$7.73

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Neodymium Block Magnet - 20mm x 10mm x 5mm | N52

Rated 5.0 out of 5

Based on 6 reviews

Product Code 22023A

Pull Force* 7.41 kg

Weight 7.5 gm

Style Neodymium Block magnet

Gauss 4174

Grade N52

Coating Nickel (NiCuNi)

Direction of Magnetisation Axially magnetised

Dimensions Width:10mm, Height:5mm, Length:20mm

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

*Measured against up to 10mm mild steel.

Neodymium Block Magnet - 20mm x 10mm x 5mm | N52

Magnetic Product Description:

This rare earth block magnet has a length of 20mm, a width of 10mm and a thickness of 5mm. It has a pull strength of 7.41kgs and is identified by AMF part number 22023A.

Uses for our rare earth block magnets:

Small Neodymium Block magnets are great for a wide variety of applications due to their impressive strength to size ratio. This block magnet, in particular, is only 20mm x 10mm x 5mm but it has the incredible pull force of 7.41kg! It is stronger than other rare earth magnets of its size due to the high grade of N52, meaning you don’t have to sacrifice size for strength as this magnet is still very compact. Due to their significant strength, these Neo blocks can be used for multiple applications requiring a strong hold but a seamless finish. The magnet can be easily hidden from sight, behind or within an item. They are often used for sensor applications as well as within small electric motors.

Write a Review

average rating 5.0 out of 5

Based on 6 reviews

5 Stars

6 Reviews
4 Stars

0 Reviews
3 Stars

0 Reviews
2 Stars

0 Reviews
1 Star

0 Reviews

100% of reviewers would recommend this product to a friend

6 Reviews

Sort by

Reviewed by Susan L.

Verified Buyer

I recommend this product

Rated 5 out of 5

Review posted

Strong Magnet

Used for outdoor blind. Very happy

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Was this helpful?

AMF Magnetics

Hi Susan,

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

We're thrilled to hear that the Neodymium Block Magnet is working so well for your outdoor blind application. It's wonderful to know you're very happy with the strength it's delivering for your needs. That's fantastic!

Thank you for choosing AMF Magnetics.

Reviewed by Richard M.

Verified Buyer

I recommend this product

Age Range

55 - 64

Gender

Male

Use of product

Home DIY

Rated 5 out of 5

Review posted

Great service, product, and delivery

Ordering was easy, shipment arrived quickly, and magnets are perfect.

Loading...

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

Was this helpful?

AMF Magnetics

Hi Richard,

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

We're thrilled to hear everything went smoothly from start to finish - from the easy ordering process through to quick delivery and that these 20mm x 10mm x 5mm N52 neodymium block magnets are exactly what you needed! These N52 grade magnets really do pack impressive strength in that compact rectangular form, making them perfect for a wide range of applications.

It's wonderful to know our service met your expectations and that you're completely satisfied with both the product quality and delivery experience.

Thank you for choosing AMF Magnetics for your magnetic solution needs!

Reviewed by Dorji G.

Verified Buyer

I recommend this product

Rated 5 out of 5

Review posted

Awesome service

The magnets are super good and the service was prompt and the packaging stands out. Thank you and I will be purchasing more

Loading...

Was this helpful?

AMF Magnetics

Hi Dorji,

What a wonderful review to receive! We're absolutely thrilled to hear you think the magnets are super good and that our service and packaging stood out to you. That's exactly the kind of feedback that makes our day!

These 20mm x 10mm x 5mm N52 grade neodymium block magnets really do pack incredible magnetic strength into that versatile rectangular profile. The N52 grade gives you maximum holding power, while the dimensions make them perfect for so many different applications where you need reliable, strong magnetism.

Reviewed by trevor w.

Verified Buyer

I recommend this product

Rated 5 out of 5

Review posted

thick magnets

excellent.very strong.i believe in magnets for your body and have made fitments for different parts of my body.

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Was this helpful?

Reviewed by Solar f.

I recommend this product

Rated 5 out of 5

Review posted

Bought 5 magnets with different strengths the same time

The delivery was on time and I am glad about it. The packaging made me crazy. When I open it all five were stuck together and only the elephant can separate them and I could not use them straight away. When the smallest two got separated one got broken and hurt my hand between the other strong magnets. I might need to buy more but am scared of these magnets arrive stuck and unable to separate and end up with a broken piece in my hand. Quality is good as promise and thank you.

AMF Magnetics reply: Hi there, thank you for your feedback – we will let our warehouse know. Have a look at the Magnetic Handling and Separating Guide which would have been included in your order, it'll show you the easiest and safest way to separate your magnets. Let us know if you haven't received one and we can email you a copy.

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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.

Magnetic Product Description:

This rare earth block magnet has a length of 20mm, a width of 10mm and a thickness of 5mm. It has a pull strength of 7.41kgs and is identified by AMF part number 22023A.

Uses for our rare earth block magnets:

Small Neodymium Block magnets are great for a wide variety of applications due to their impressive strength to size ratio. This block magnet, in particular, is only 20mm x 10mm x 5mm but it has the incredible pull force of 7.41kg! It is stronger than other rare earth magnets of its size due to the high grade of N52, meaning you don’t have to sacrifice size for strength as this magnet is still very compact. Due to their significant strength, these Neo blocks can be used for multiple applications requiring a strong hold but a seamless finish. The magnet can be easily hidden from sight, behind or within an item. They are often used for sensor applications as well as within small electric motors.

Write a Review

average rating 5.0 out of 5

Based on 6 reviews

5 Stars

6 Reviews
4 Stars

0 Reviews
3 Stars

0 Reviews
2 Stars

0 Reviews
1 Star

0 Reviews

100% of reviewers would recommend this product to a friend

6 Reviews

Sort by

Reviewed by Susan L.

Verified Buyer

I recommend this product

Rated 5 out of 5

Review posted

Strong Magnet

Used for outdoor blind. Very happy

Loading...

Was this helpful?

AMF Magnetics

Hi Susan,

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

We're thrilled to hear that the Neodymium Block Magnet is working so well for your outdoor blind application. It's wonderful to know you're very happy with the strength it's delivering for your needs. That's fantastic!

Thank you for choosing AMF Magnetics.

Reviewed by Richard M.

Verified Buyer

I recommend this product

Age Range

55 - 64

Gender

Male

Use of product

Home DIY

Rated 5 out of 5

Review posted

Great service, product, and delivery

Ordering was easy, shipment arrived quickly, and magnets are perfect.

Loading...

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

Was this helpful?

AMF Magnetics

Hi Richard,

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

We're thrilled to hear everything went smoothly from start to finish - from the easy ordering process through to quick delivery and that these 20mm x 10mm x 5mm N52 neodymium block magnets are exactly what you needed! These N52 grade magnets really do pack impressive strength in that compact rectangular form, making them perfect for a wide range of applications.

It's wonderful to know our service met your expectations and that you're completely satisfied with both the product quality and delivery experience.

Thank you for choosing AMF Magnetics for your magnetic solution needs!

Reviewed by Dorji G.

Verified Buyer

I recommend this product

Rated 5 out of 5

Review posted

Awesome service

The magnets are super good and the service was prompt and the packaging stands out. Thank you and I will be purchasing more

Loading...

Was this helpful?

AMF Magnetics

Hi Dorji,

What a wonderful review to receive! We're absolutely thrilled to hear you think the magnets are super good and that our service and packaging stood out to you. That's exactly the kind of feedback that makes our day!

These 20mm x 10mm x 5mm N52 grade neodymium block magnets really do pack incredible magnetic strength into that versatile rectangular profile. The N52 grade gives you maximum holding power, while the dimensions make them perfect for so many different applications where you need reliable, strong magnetism.

Reviewed by trevor w.

Verified Buyer

I recommend this product

Rated 5 out of 5

Review posted

thick magnets

excellent.very strong.i believe in magnets for your body and have made fitments for different parts of my body.

Loading...

Was this helpful?

Reviewed by Solar f.

I recommend this product

Rated 5 out of 5

Review posted

Bought 5 magnets with different strengths the same time

The delivery was on time and I am glad about it. The packaging made me crazy. When I open it all five were stuck together and only the elephant can separate them and I could not use them straight away. When the smallest two got separated one got broken and hurt my hand between the other strong magnets. I might need to buy more but am scared of these magnets arrive stuck and unable to separate and end up with a broken piece in my hand. Quality is good as promise and thank you.

AMF Magnetics reply: Hi there, thank you for your feedback – we will let our warehouse know. Have a look at the Magnetic Handling and Separating Guide which would have been included in your order, it'll show you the easiest and safest way to separate your magnets. Let us know if you haven't received one and we can email you a copy.

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.