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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

Neodymium Disc - 20mm x 3mm N42 (Epoxy)

Product code: 20018A

Neodymium Disc - 20mm x 3mm N42 Epoxy
Neodymium Disc - 20mm x 3mm N42 Epoxy
Earn 7 points for this product with AMF Magnetics Perks
1 to 9 items
$7.45
10 to 99 items34% OFF
$4.95
100+ items44% OFF
$4.15
Total
$7.45
You save $0.00

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Minimum order quantity is 1

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Neodymium Disc - 20mm x 3mm N42 (Epoxy)
Rated 4.8 out of 5
Based on 8 reviews
Product Code 20018A
Pull Force* 4.3 kg
Weight 7 gm
Style Rare Earth Disc magnet
Grade N42
Tolerance Axially Magnetised
Coating Epoxy
Dimensions Height:3mm, Diameter:20mm
*Measured against up to 10mm mild steel.
Neodymium Disc - 20mm x 3mm N42 (Epoxy)

Magnetic Product Description:

This rare earth disc has a diameter of 20mm and a height of 3mm. It has a magnetic flux reading of 1810 Gauss and a pull force of 4.3kg. It is identified by the AMF magnet part number 20018A.


Uses for our rare earth disc magnets:

These Neodymium Disc magnets have an Epoxy coating that prevents damage to the magnet and other surfaces it is contact with. Choosing the appropriate coating for your application is a key consideration as magnets are prone to corrosion or magnetic degradation in humid atmospheres. These Epoxy coated disc magnets are a practical choice for outdoor use or locations that are susceptible to moisture. The disc is produced from N42 grade magnetic material and this serves to compensate for the adverse effect of the coating which creates a small gap between the magnet and the steel surface it is applied to.

Write a Review
average rating 4.8 out of 5
Based on 8 reviews
  • 5 Stars
    6 Reviews
  • 4 Stars
    2 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
8 Reviews
Reviewed by Annie A.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Perfect for Clothing Clasp

I make scarf magnet brooches and I love these magnets for the strength (so the clothing doesn't move) and the you can still slide them apart for removal. The black matched my darker jewellery pieces.

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Reviewed by Carolyn C.
Verified Buyer
I recommend this product
Rated 4 out of 5
Review posted

Title

Good, they weren't quite as strong as I thought they would be. However, I am not disappointed with them. AMF were great when I contacted them about what I should use. I will by from these people again. They are professional, good service, and the package turned up in a timely manner.

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Reviewed by ES
I recommend this product
Rated 5 out of 5
Review posted

Review on 20mm x 3mm epoxy magnets

Very happy with the fast delivery and strength of these magnets. I used them for a fashion project recently and were the perfect strength and size. I particularly liked that these were black in colour

(better suited my garment) as opposed to the standard silver colour. Highly recommend these magnets, especially if being used for a fashion-garment related project!

Thankyou!

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Was this helpful?
Reviewed by Gange
I recommend this product
Rated 5 out of 5
Review posted

Fast service

Quick and fast delivery, perfect use to hold open heavy tool box lid.

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Was this helpful?
Reviewed by Gange
I recommend this product
Rated 4 out of 5
Review posted

Fast service

Quick and fast delivery, perfect use to hold open heavy tool box lid.

Loading...
Was this helpful?

No FAQ available

Neodymium Disc - 20mm x 3mm N42 (Epoxy)

Magnetic Product Description:

This rare earth disc has a diameter of 20mm and a height of 3mm. It has a magnetic flux reading of 1810 Gauss and a pull force of 4.3kg. It is identified by the AMF magnet part number 20018A.


Uses for our rare earth disc magnets:

These Neodymium Disc magnets have an Epoxy coating that prevents damage to the magnet and other surfaces it is contact with. Choosing the appropriate coating for your application is a key consideration as magnets are prone to corrosion or magnetic degradation in humid atmospheres. These Epoxy coated disc magnets are a practical choice for outdoor use or locations that are susceptible to moisture. The disc is produced from N42 grade magnetic material and this serves to compensate for the adverse effect of the coating which creates a small gap between the magnet and the steel surface it is applied to.

Write a Review
average rating 4.8 out of 5
Based on 8 reviews
  • 5 Stars
    6 Reviews
  • 4 Stars
    2 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
8 Reviews
Reviewed by Annie A.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Perfect for Clothing Clasp

I make scarf magnet brooches and I love these magnets for the strength (so the clothing doesn't move) and the you can still slide them apart for removal. The black matched my darker jewellery pieces.

Loading...
Was this helpful?
Reviewed by Carolyn C.
Verified Buyer
I recommend this product
Rated 4 out of 5
Review posted

Title

Good, they weren't quite as strong as I thought they would be. However, I am not disappointed with them. AMF were great when I contacted them about what I should use. I will by from these people again. They are professional, good service, and the package turned up in a timely manner.

Loading...
Was this helpful?
Reviewed by ES
I recommend this product
Rated 5 out of 5
Review posted

Review on 20mm x 3mm epoxy magnets

Very happy with the fast delivery and strength of these magnets. I used them for a fashion project recently and were the perfect strength and size. I particularly liked that these were black in colour

(better suited my garment) as opposed to the standard silver colour. Highly recommend these magnets, especially if being used for a fashion-garment related project!

Thankyou!

Loading...
Was this helpful?
Reviewed by Gange
I recommend this product
Rated 5 out of 5
Review posted

Fast service

Quick and fast delivery, perfect use to hold open heavy tool box lid.

Loading...
Was this helpful?
Reviewed by Gange
I recommend this product
Rated 4 out of 5
Review posted

Fast service

Quick and fast delivery, perfect use to hold open heavy tool box lid.

Loading...
Was this helpful?

No FAQ available