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Same Day Dispatch Mon-Fri before 3pm (NZST)
4.9 Customer reviews
30 Day Returns Shop with confidence
Same Day Dispatch Mon-Fri before 3pm (NZST)
4.9 Customer reviews
30 Day Returns Shop with confidence

Neodymium Disc Magnet 4mm x 2mm N45

Product code: D-D4H2-N45

Neodymium Disc Magnet 4mm x 2mm N45
Neodymium Disc Magnet 4mm x 2mm N45
1 to 99 items
$0.56
100 to 999 items17% OFF
$0.46
1000+ items40% OFF
$0.34
Total
$0.56
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Neodymium Disc Magnet 4mm x 2mm N45
Rated 5.0 out of 5
Based on 1 review
Product Code D-D4H2-N45
Pull Force* 0.362 kg
Gauss 4841
Grade N45
Coating Nickel (NiCuNi)
Direction of Magnetisation Through Height
Dimensions Height:2mm, Outside Diameter:4mm
*Measured against up to 10mm mild steel.

Nickel coated Neodymium disc magnet with a pull force of 0.362 kg, diameter of 4 mm and a height of 2mm. Gauss4841, GradeN45, direction of magnetisation through height.

Strong Neodymium magnets are an important component to generate movement or to produce renewable energy, a rapidly developing field of expertise which relies heavily on quality products that deliver what they promise. Super strong Neodymium magnets have enormous value in developing industries which rely on permanent and reliable magnetic hold.

 Some forms of electric motors and generators, including cordless electric power tools and wind powered generators, use rare earth Neodymium magnets.  Electric and hybrid vehicles rely heavily on round, rare earth disc magnets that allow them to operate independently or with far less reliance on fossil fuels. Many types of electrical equipment use electromagnetic fields and often require a strong Neodymium permanent magnet to interact with the field and convert it into electric signals, data, audible sound, or in some cases, to activate certain procedures. These types of devices can include microphones, micro speakers, alarms and the actuators of equipment, including vital medical ventilators and respirators.

The value of the super strong Neodymium magnetic bond delivers countless solutions to homeowners, tradespeople and creative teams involved in theatre and television set design and construction or who work in the performing and visual arts sector. They may not look like the Sumo wrestlers of the magnet world, but these small Neodymium disc magnets do some serious heavy lifting.

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
Quality
Rated 5 out of 5
Ease of Use
Rated 5 out of 5
Value
Rated 4 out of 5
Strength
Rated 4 out of 5
1 Review
Reviewed by Jordan M.
Verified Buyer
I recommend this product
Age Range
25 - 34
Gender
Male
Use of product
Home DIY
Rated 5 out of 5
Review posted

Very impressed

Finally started making more technical 3d prints.

Cheaped out on some temu magnets and caused some of my components to be unusable due to size inconsistencies.

Ordered a bunch of n45 magnets and every box I made snaps in place perfectly.

Will be ordering more shortly.

Loading...
Quality
Rated 5 out of 5
Ease of Use
Rated 5 out of 5
Value
Rated 4 out of 5
Strength
Rated 4 out of 5
Was this helpful?

AMF Magnets New Zealand

Hi Jordan,

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

We're thrilled to hear these Neo Disc D4x2mm N45 magnets are performing perfectly in your technical 3D prints! It's such a common frustration when size inconsistencies from lower quality magnets cause components to be unusable, so we're delighted our precision-manufactured N45 magnets are giving you that perfect snap-in-place fit you need for your projects.

The consistent dimensions and strong magnetic properties of our neodymium magnets make them ideal for precision applications like 3D printing where every millimeter matters. It's wonderful to know you're experiencing the reliability and quality difference that comes with choosing properly manufactured magnets for your technical builds.

We look forward to supporting more of your 3D printing projects with your upcoming order!

Thank you for choosing AMF Magnetics for your precision magnet needs!

No FAQ available

Nickel coated Neodymium disc magnet with a pull force of 0.362 kg, diameter of 4 mm and a height of 2mm. Gauss4841, GradeN45, direction of magnetisation through height.

Strong Neodymium magnets are an important component to generate movement or to produce renewable energy, a rapidly developing field of expertise which relies heavily on quality products that deliver what they promise. Super strong Neodymium magnets have enormous value in developing industries which rely on permanent and reliable magnetic hold.

 Some forms of electric motors and generators, including cordless electric power tools and wind powered generators, use rare earth Neodymium magnets.  Electric and hybrid vehicles rely heavily on round, rare earth disc magnets that allow them to operate independently or with far less reliance on fossil fuels. Many types of electrical equipment use electromagnetic fields and often require a strong Neodymium permanent magnet to interact with the field and convert it into electric signals, data, audible sound, or in some cases, to activate certain procedures. These types of devices can include microphones, micro speakers, alarms and the actuators of equipment, including vital medical ventilators and respirators.

The value of the super strong Neodymium magnetic bond delivers countless solutions to homeowners, tradespeople and creative teams involved in theatre and television set design and construction or who work in the performing and visual arts sector. They may not look like the Sumo wrestlers of the magnet world, but these small Neodymium disc magnets do some serious heavy lifting.

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
Quality
Rated 5 out of 5
Ease of Use
Rated 5 out of 5
Value
Rated 4 out of 5
Strength
Rated 4 out of 5
1 Review
Reviewed by Jordan M.
Verified Buyer
I recommend this product
Age Range
25 - 34
Gender
Male
Use of product
Home DIY
Rated 5 out of 5
Review posted

Very impressed

Finally started making more technical 3d prints.

Cheaped out on some temu magnets and caused some of my components to be unusable due to size inconsistencies.

Ordered a bunch of n45 magnets and every box I made snaps in place perfectly.

Will be ordering more shortly.

Loading...
Quality
Rated 5 out of 5
Ease of Use
Rated 5 out of 5
Value
Rated 4 out of 5
Strength
Rated 4 out of 5
Was this helpful?

AMF Magnets New Zealand

Hi Jordan,

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

We're thrilled to hear these Neo Disc D4x2mm N45 magnets are performing perfectly in your technical 3D prints! It's such a common frustration when size inconsistencies from lower quality magnets cause components to be unusable, so we're delighted our precision-manufactured N45 magnets are giving you that perfect snap-in-place fit you need for your projects.

The consistent dimensions and strong magnetic properties of our neodymium magnets make them ideal for precision applications like 3D printing where every millimeter matters. It's wonderful to know you're experiencing the reliability and quality difference that comes with choosing properly manufactured magnets for your technical builds.

We look forward to supporting more of your 3D printing projects with your upcoming order!

Thank you for choosing AMF Magnetics for your precision magnet needs!

No FAQ available