FREE SHIPPING AUSTRALIA WIDE FOR ALL ORDERS

$14 OFF ORDERS OVER $100 WITH CODE 'LOVE14'

Account

Cart

0

Cart Empty

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

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

4.9 Customer reviews

30 Day Returns Shop with confidence

Neodymium Disc Magnet - 20mm x 1mm | N38

Name: Neodymium Disc Magnet - 20mm x 1mm | N38
Brand: AMF MAGNETICS
SKU: 20018B
Price: 3.59 AUD
Availability: InStock
Rating: 4.5 (11 reviews)

Product code: 20018B

Earn 3 points for this product with AMF Magnetics Perks

3 to 9 items

$3.59

10 to 99 items15% OFF

$3.05

100 to 199 items31% OFF

$2.48

200 to 399 items33% OFF

$2.41

400+ items35% OFF

$2.34

Total

$10.77

You save $0.00

Prices are GST Incl.

Request a Quote for Bulk Orders

Australia's Leading Supplier

Shipping Worldwide*

30 Day Returns

Same Day Dispatch*

Neodymium Disc Magnet - 20mm x 1mm | N38

Rated 4.5 out of 5

Based on 11 reviews

Product Code 20018B

Pull Force* 1.1 kg

Weight 2.3 gm

Style Rare Earth Disc magnet

Gauss 627

Grade N38

Coating Nickel (NiCuNi)

Direction of Magnetisation Axially magnetised

Dimensions Height:1mm, Diameter:20mm

*Measured against up to 10mm mild steel.

Neodymium Disc Magnet - 20mm x 1mm | N38

Neodymium Disc Magnet Product Description:

This Neodymium Rare Earth disc has a diameter of 20mm and a height of 1mm. Created from extremely strong N38 Neodymium magnetic material. Although this is one of our smaller disc magnets, it is extremely strong. It has a strong magnetic pull force of 1.1kg. It is identified by the AMF magnet part number 20018B.

Uses for our Neodymium Rare Earth Magnetic Discs:

These Neodymium discs have a super thin profile that makes them the perfect choice for discrete magnetic attachment. Uses for these rare earth disc magnets include crafts making, fridge magnets, clasps and in electronic devices.
Slim enough to be inserted inside fabric hems in order to provide an unobtrusive or invisible clasping or fitting system. Craftspeople making decorations or fridge magnets find these magnets particularly useful as their thin aspect does not intrude on the design itself. Epoxy Glue can also be used to attach the magnet to non-metallic surfaces.
These slender Rare Earth discs are also common components in many mechanical and electronic devices where their small size is advantageous. The wide surface area creates a secure hold that is resistant to displacement due to being knocked or bumped.

Write a Review

average rating 4.5 out of 5

Based on 11 reviews

5 Stars

8 Reviews
4 Stars

2 Reviews
3 Stars

0 Reviews
2 Stars

1 Review
1 Star

0 Reviews

91% of reviewers would recommend this product to a friend

11 Reviews

Sort by

Reviewed by Andrew S.

Verified Buyer

I recommend this product

Rated 5 out of 5

Review posted

Good service Good quality

Quality is excellent !!!!

Loading...

Was this helpful?

AMF Magnetics

Hi Andrew,

What a fantastic review to receive! We're absolutely thrilled to hear you think the quality is excellent - that's exactly the kind of enthusiastic feedback that makes our day!

These 20mm x 1mm neodymium disc magnets really are impressive with their ultra-slim profile. At just 1mm thick, they provide that sleek, low-profile design while still delivering reliable N38 grade magnetic strength. The 20mm diameter gives you a great surface area for holding power, making them perfect for applications where you need strong magnetism without the bulk.

We're so pleased both our service and product quality met your expectations. There's nothing better than hearing everything exceeded what you were looking for!

Thank you for the amazing 5-star review and for choosing AMF Magnetics!

Reviewed by Denise

I recommend this product

Rated 5 out of 5

Review posted

5 Stars

Great product, fantastic, timely service & delivery. Strong magnets. Purchased for a craft project.

Loading...

Was this helpful?

Reviewed by Alayne R.

Verified Buyer

I recommend this product

Rated 5 out of 5

Review posted

Excellent product.

These are the right size to use in the bases of the figurines of my knitted nativity. They stood well on top of the upright freezer.

I would take a photo but, as it is after Xmas, they are already packed away.

Loading...

Was this helpful?

Reviewed by Heather M.

Verified Buyer

I recommend this product

Rated 5 out of 5

Review posted

Magnets

Absolutely love these magnets. They are perfect for my papercrafting projects. Many, many thanks to Danielle for her assistance with my requirements. Brilliant!!!!!!

Loading...

Was this helpful?

Reviewed by Helen

I recommend this product

Rated 5 out of 5

Review posted

Disc N38

Fast delivery. Work well on my craft projects.

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.

Neodymium Disc Magnet Product Description:

This Neodymium Rare Earth disc has a diameter of 20mm and a height of 1mm. Created from extremely strong N38 Neodymium magnetic material. Although this is one of our smaller disc magnets, it is extremely strong. It has a strong magnetic pull force of 1.1kg. It is identified by the AMF magnet part number 20018B.

Uses for our Neodymium Rare Earth Magnetic Discs:

These Neodymium discs have a super thin profile that makes them the perfect choice for discrete magnetic attachment. Uses for these rare earth disc magnets include crafts making, fridge magnets, clasps and in electronic devices.
Slim enough to be inserted inside fabric hems in order to provide an unobtrusive or invisible clasping or fitting system. Craftspeople making decorations or fridge magnets find these magnets particularly useful as their thin aspect does not intrude on the design itself. Epoxy Glue can also be used to attach the magnet to non-metallic surfaces.
These slender Rare Earth discs are also common components in many mechanical and electronic devices where their small size is advantageous. The wide surface area creates a secure hold that is resistant to displacement due to being knocked or bumped.

Write a Review

average rating 4.5 out of 5

Based on 11 reviews

5 Stars

8 Reviews
4 Stars

2 Reviews
3 Stars

0 Reviews
2 Stars

1 Review
1 Star

0 Reviews

91% of reviewers would recommend this product to a friend

11 Reviews

Sort by

Reviewed by Andrew S.

Verified Buyer

I recommend this product

Rated 5 out of 5

Review posted

Good service Good quality

Quality is excellent !!!!

Loading...

Was this helpful?

AMF Magnetics

Hi Andrew,

What a fantastic review to receive! We're absolutely thrilled to hear you think the quality is excellent - that's exactly the kind of enthusiastic feedback that makes our day!

These 20mm x 1mm neodymium disc magnets really are impressive with their ultra-slim profile. At just 1mm thick, they provide that sleek, low-profile design while still delivering reliable N38 grade magnetic strength. The 20mm diameter gives you a great surface area for holding power, making them perfect for applications where you need strong magnetism without the bulk.

We're so pleased both our service and product quality met your expectations. There's nothing better than hearing everything exceeded what you were looking for!

Thank you for the amazing 5-star review and for choosing AMF Magnetics!

Reviewed by Denise

I recommend this product

Rated 5 out of 5

Review posted

5 Stars

Great product, fantastic, timely service & delivery. Strong magnets. Purchased for a craft project.

Loading...

Was this helpful?

Reviewed by Alayne R.

Verified Buyer

I recommend this product

Rated 5 out of 5

Review posted

Excellent product.

These are the right size to use in the bases of the figurines of my knitted nativity. They stood well on top of the upright freezer.

I would take a photo but, as it is after Xmas, they are already packed away.

Loading...

Was this helpful?

Reviewed by Heather M.

Verified Buyer

I recommend this product

Rated 5 out of 5

Review posted

Magnets

Absolutely love these magnets. They are perfect for my papercrafting projects. Many, many thanks to Danielle for her assistance with my requirements. Brilliant!!!!!!

Loading...

Was this helpful?

Reviewed by Helen

I recommend this product

Rated 5 out of 5

Review posted

Disc N38

Fast delivery. Work well on my craft projects.

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.