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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 Disc Magnet - 24mm x 3.3mm

Name: Neodymium Disc Magnet - 24mm x 3.3mm
Brand: AMF MAGNETICS
SKU: 20008B
Price: 6.85 AUD
Availability: InStock
Rating: 5.0 (1 reviews)

Product code: 20008B

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2 to 9 items

$6.85

10 to 99 items15% OFF

$5.82

100 to 199 items26% OFF

$5.05

200 to 399 items31% OFF

$4.72

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$4.23

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$13.70

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Neodymium Disc Magnet - 24mm x 3.3mm

Rated 5.0 out of 5

Based on 1 review

Product Code 20008B

Pull Force* 4.81 kg

Weight 11 gm

Style Rare Earth Disc Magnet

Gauss 1604

Grade N35

Coating Nickel (NiCuNi)

Direction of Magnetisation Axially Magnetised

Dimensions Height:3.3mm, Diameter:24mm

*Measured against up to 10mm mild steel.

This Neodymium Disc Magnet (24mm x 3.3mm) is a powerful, mid-sized rare earth magnet designed for applications that require strong holding force without excessive bulk. Made from N35 grade neodymium, it delivers reliable magnetic performance with a balanced combination of strength, size and versatility.

Finished with a premium NiCuNi triple-layer coating (Nickel–Copper–Nickel), this magnet offers excellent durability, corrosion resistance and a clean, polished appearance suitable for both concealed and visible installations.

Key Specifications

Product Code: 20008B

Dimensions: 24mm (Diameter) x 3.3mm (Thickness)

Weight: 11 grams

Magnet Grade: N35

Surface Gauss: 1604 Gauss

Pull Force: 4.81 kg

Magnetisation Direction: Axially magnetised (through the thickness)

Coating: NiCuNi Nickel Plating

Shape: Round Disc

Strength & Performance

With a 4.81kg pull force, this magnet provides exceptional holding capability for its size, making it ideal for medium-duty magnetic tasks. The axial magnetisation ensures consistent strength and secure attachment across flat ferrous surfaces, improving stability and grip.

Common Applications

Light industrial fixtures and assemblies.

Magnetic latches, closures and mounting points.

Electronics, sensors and engineering prototypes.

Retail displays, signage and POS systems.

DIY, craft and workshop organisation.

Educational, scientific and prototyping environments.

The 24mm diameter offers a generous surface area for improved magnetic contact, while the 3.3mm thickness keeps the profile sleek and adaptable. This makes it a popular choice for installers, designers, hobbyists and engineers looking for reliable magnetic strength packaged in a streamlined disc format.

Write a Review

average rating 5.0 out of 5

Based on 1 review

5 Stars

1 Review
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

1 Review

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Reviewed by Dennis G.

Verified Buyer

I recommend this product

Rated 5 out of 5

Review posted

Magnets

Great customer service and fast processing of order and delivery. A pleasure to deal with.

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Was this helpful?

AMF Magnetics

Hi Dennis,

What a wonderful review to receive! We're absolutely thrilled to hear you had such a positive experience with our customer service and that your order was processed and delivered quickly. That's exactly the kind of feedback that makes our day!

It's fantastic to know that dealing with us was a pleasure - we genuinely appreciate customers like yourself who take the time to share their experience. We work hard to provide excellent service alongside our quality products, so hearing this from you really means the world to us.

These 24mm x 3.3mm neodymium disc magnets are such a popular choice with their strong magnetic holding power in that convenient flat profile, and we're delighted they've met your expectations.

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

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.

This Neodymium Disc Magnet (24mm x 3.3mm) is a powerful, mid-sized rare earth magnet designed for applications that require strong holding force without excessive bulk. Made from N35 grade neodymium, it delivers reliable magnetic performance with a balanced combination of strength, size and versatility.

Finished with a premium NiCuNi triple-layer coating (Nickel–Copper–Nickel), this magnet offers excellent durability, corrosion resistance and a clean, polished appearance suitable for both concealed and visible installations.

Key Specifications

Product Code: 20008B

Dimensions: 24mm (Diameter) x 3.3mm (Thickness)

Weight: 11 grams

Magnet Grade: N35

Surface Gauss: 1604 Gauss

Pull Force: 4.81 kg

Magnetisation Direction: Axially magnetised (through the thickness)

Coating: NiCuNi Nickel Plating

Shape: Round Disc

Strength & Performance

With a 4.81kg pull force, this magnet provides exceptional holding capability for its size, making it ideal for medium-duty magnetic tasks. The axial magnetisation ensures consistent strength and secure attachment across flat ferrous surfaces, improving stability and grip.

Common Applications

Light industrial fixtures and assemblies.

Magnetic latches, closures and mounting points.

Electronics, sensors and engineering prototypes.

Retail displays, signage and POS systems.

DIY, craft and workshop organisation.

Educational, scientific and prototyping environments.

The 24mm diameter offers a generous surface area for improved magnetic contact, while the 3.3mm thickness keeps the profile sleek and adaptable. This makes it a popular choice for installers, designers, hobbyists and engineers looking for reliable magnetic strength packaged in a streamlined disc format.

Write a Review

average rating 5.0 out of 5

Based on 1 review

5 Stars

1 Review
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

1 Review

Sort by

Reviewed by Dennis G.

Verified Buyer

I recommend this product

Rated 5 out of 5

Review posted

Magnets

Great customer service and fast processing of order and delivery. A pleasure to deal with.

Loading...

Was this helpful?

AMF Magnetics

Hi Dennis,

What a wonderful review to receive! We're absolutely thrilled to hear you had such a positive experience with our customer service and that your order was processed and delivered quickly. That's exactly the kind of feedback that makes our day!

It's fantastic to know that dealing with us was a pleasure - we genuinely appreciate customers like yourself who take the time to share their experience. We work hard to provide excellent service alongside our quality products, so hearing this from you really means the world to us.

These 24mm x 3.3mm neodymium disc magnets are such a popular choice with their strong magnetic holding power in that convenient flat profile, and we're delighted they've met your expectations.

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

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.