← previous
next →
Product available Ships today (order by 14:00)

MPL 15x10x2 / N38 - lamellar magnet

lamellar magnet

Catalog no 020388

GTIN/EAN: 5906301811879

5.00
Load capacity 1.57 kg / 15.45 N Magnetic Induction 180.53 mT / 1805 Gs
length
15 mm [±0,1 mm]
Width
10 mm [±0,1 mm]
Height
2 mm [±0,1 mm]
Weight
2.25 g
Magnetization Direction
↑ axial
Coating
[NiCuNi] Nickel
see properties »

1.316 zł with VAT / pcs + price for transport

1.070 zł net + 23% VAT / pcs

bulk discounts:

Need more?
price from 1 pcs
1.070 ZŁ
1.316 ZŁ
price from 600 pcs
1.006 ZŁ
1.237 ZŁ
price from 2350 pcs
0.942 ZŁ
1.158 ZŁ
Carbon Footprint – environmental impact GPSR Regulation – product safety

Engineering report for this magnet

Full PDF analysis: pull and shear force, effect of distance, temperature and plate thickness, safety distances and the demagnetization curve.

PDF report Calculator
Can't decide what to choose?

Call us now +48 888 99 98 98 if you prefer send us a note by means of inquiry form through our site.
Strength and appearance of magnetic components can be analyzed on our force calculator.

Orders submitted before 14:00 will be dispatched today!

Technical details - MPL 15x10x2 / N38 - lamellar magnet

Specification / characteristics - MPL 15x10x2 / N38 - lamellar magnet

properties
properties values
Cat. no. 020388
GTIN/EAN 5906301811879
Production/Distribution Dhit sp. z o.o.
ul. Zielona 14 05-850 Ożarów Mazowiecki PL
Country of origin Poland / China / Germany
Customs code 85059029
length 15 mm [±0,1 mm]
Width 10 mm [±0,1 mm]
Height 2 mm [±0,1 mm]
Weight 2.25 g
Magnetization Direction ↑ axial
Load capacity ~ ? 1.57 kg / 15.45 N
Magnetic Induction ~ ? 180.53 mT / 1805 Gs
Coating [NiCuNi] Nickel
Manufacturing Tolerance ±0.1 mm

Magnetic properties of material N38

Specification / characteristics MPL 15x10x2 / N38 - lamellar magnet
properties values units
remenance Br [min. - max.] ? 12.2-12.6 kGs
remenance Br [min. - max.] ? 1220-1260 mT
coercivity bHc ? 10.8-11.5 kOe
coercivity bHc ? 860-915 kA/m
actual internal force iHc ≥ 12 kOe
actual internal force iHc ≥ 955 kA/m
energy density [min. - max.] ? 36-38 BH max MGOe
energy density [min. - max.] ? 287-303 BH max KJ/m
max. temperature ? ≤ 80 °C

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C
properties values units
Vickers hardness ≥550 Hv
Density ≥7.4 g/cm3
Curie Temperature TC 312 - 380 °C
Curie Temperature TF 593 - 716 °F
Specific resistance 150 μΩ⋅cm
Bending strength 250 MPa
Compressive strength 1000~1100 MPa
Thermal expansion parallel (∥) to orientation (M) (3-4) x 10-6 °C-1
Thermal expansion perpendicular (⊥) to orientation (M) -(1-3) x 10-6 °C-1
Young's modulus 1.7 x 104 kg/mm²

Engineering simulation of the magnet - technical parameters

The following information represent the outcome of a physical simulation. Results rely on models for the material Nd2Fe14B. Operational parameters may differ. Please consider these data as a reference point during assembly planning.

Table 1: Static force (pull vs gap) - power drop
MPL 15x10x2 / N38

Distance (mm) Induction (Gauss) / mT Pull Force (kg/lbs/g/N) Risk Status
0 mm 1805 Gs
180.5 mT
 1.57 kg / 3.46 pounds
1570.0 g / 15.4 N
 safe
1 mm 1628 Gs
162.8 mT
 1.28 kg / 2.82 pounds
1278.3 g / 12.5 N
 safe
2 mm 1394 Gs
139.4 mT
 0.94 kg / 2.06 pounds
936.3 g / 9.2 N
 safe
3 mm 1152 Gs
115.2 mT
 0.64 kg / 1.41 pounds
639.9 g / 6.3 N
 safe
5 mm 751 Gs
75.1 mT
 0.27 kg / 0.60 pounds
271.5 g / 2.7 N
 safe
10 mm 262 Gs
26.2 mT
 0.03 kg / 0.07 pounds
33.1 g / 0.3 N
 safe
15 mm 110 Gs
11.0 mT
 0.01 kg / 0.01 pounds
5.8 g / 0.1 N
 safe
20 mm 54 Gs
5.4 mT
 0.00 kg / 0.00 pounds
1.4 g / 0.0 N
 safe
30 mm 18 Gs
1.8 mT
 0.00 kg / 0.00 pounds
0.2 g / 0.0 N
 safe
50 mm 4 Gs
0.4 mT
 0.00 kg / 0.00 pounds
0.0 g / 0.0 N
 safe
Pulling power drops drastically with every subsequent millimeter of gap. Remember that every additional insulation layer (e.g., contamination, paint, dust) strongly diminishes the holding power. Magnets work strongest in perfect adhesion; distance kills the power. Observe how flashily the pull force drop, when the product does not touch tightly to the steel surface. When planning the mounting, avoid unnecessary gaps.

Table 2: Shear hold (vertical surface)
MPL 15x10x2 / N38

Distance (mm) Friction coefficient Pull Force (kg/lbs/g/N)
0 mm Stal (~0.2) 0.31 kg / 0.69 pounds
314.0 g / 3.1 N
1 mm Stal (~0.2) 0.26 kg / 0.56 pounds
256.0 g / 2.5 N
2 mm Stal (~0.2) 0.19 kg / 0.41 pounds
188.0 g / 1.8 N
3 mm Stal (~0.2) 0.13 kg / 0.28 pounds
128.0 g / 1.3 N
5 mm Stal (~0.2) 0.05 kg / 0.12 pounds
54.0 g / 0.5 N
10 mm Stal (~0.2) 0.01 kg / 0.01 pounds
6.0 g / 0.1 N
15 mm Stal (~0.2) 0.00 kg / 0.00 pounds
2.0 g / 0.0 N
20 mm Stal (~0.2) 0.00 kg / 0.00 pounds
0.0 g / 0.0 N
30 mm Stal (~0.2) 0.00 kg / 0.00 pounds
0.0 g / 0.0 N
50 mm Stal (~0.2) 0.00 kg / 0.00 pounds
0.0 g / 0.0 N
This section indicates the approximate weight limit sufficient to initiate the sliding of the magnet vertically against a upright steel wall (assuming typical friction coefficient). This parameter is a function of the distance between the magnet and the surface.

Table 3: Wall mounting (shearing) - behavior on slippery surfaces
MPL 15x10x2 / N38

Surface type Friction coefficient / % Mocy Max load (kg/lbs/g/N)
Raw steel
µ = 0.3 30% Nominalnej Siły
0.47 kg / 1.04 pounds
471.0 g / 4.6 N
Painted steel (standard)
µ = 0.2 20% Nominalnej Siły
0.31 kg / 0.69 pounds
314.0 g / 3.1 N
Oily/slippery steel
µ = 0.1 10% Nominalnej Siły
0.16 kg / 0.35 pounds
157.0 g / 1.5 N
Magnet with anti-slip rubber
µ = 0.5 50% Nominalnej Siły
0.79 kg / 1.73 pounds
785.0 g / 7.7 N
When mounting a magnet on a vertical plane (e.g., a board), it will maintain barely about 20%-30% of its maximum pull force. Gravitational force as well as a low friction coefficient mean that products slip easier than they pop off the substrate. Designing a vertical fastening? Consider that the sliding force is much weaker than the perpendicular breakaway force. On a painted metal, the magnet will slip down under a much lighter weight. Using a rubber layer can drastically raise the stability.

Table 4: Steel thickness (substrate influence) - sheet metal selection
MPL 15x10x2 / N38

Steel thickness (mm) % power Real pull force (kg/lbs/g/N)
0.5 mm
10%
 0.16 kg / 0.35 pounds
157.0 g / 1.5 N
1 mm
25%
 0.39 kg / 0.87 pounds
392.5 g / 3.9 N
2 mm
50%
 0.79 kg / 1.73 pounds
785.0 g / 7.7 N
3 mm
75%
 1.18 kg / 2.60 pounds
1177.5 g / 11.6 N
5 mm
100%
 1.57 kg / 3.46 pounds
1570.0 g / 15.4 N
10 mm
100%
 1.57 kg / 3.46 pounds
1570.0 g / 15.4 N
11 mm
100%
 1.57 kg / 3.46 pounds
1570.0 g / 15.4 N
12 mm
100%
 1.57 kg / 3.46 pounds
1570.0 g / 15.4 N
A thin sheet cannot conduct the entire magnetic field, which wastes potential of the holder. If you attach a powerful product to a thin surface, the magnetism will penetrate right through and the pull force will drop sharply. To utilize 100% of this magnet's potential, you need a suitably thick piece of steel. The material oversaturation causes that on sheet metal structures (e.g., car bodies), the holder shows lower pull force. We suggest choosing the steel cross-section from these parameters.

Table 5: Working in heat (material behavior) - thermal limit
MPL 15x10x2 / N38

Ambient temp. (°C) Power loss Remaining pull (kg/lbs/g/N) Status
20 °C 0.0% 1.57 kg / 3.46 pounds
1570.0 g / 15.4 N
 OK
40 °C -2.2% 1.54 kg / 3.39 pounds
1535.5 g / 15.1 N
 OK
60 °C -4.4% 1.50 kg / 3.31 pounds
1500.9 g / 14.7 N
80 °C -6.6% 1.47 kg / 3.23 pounds
1466.4 g / 14.4 N
100 °C -28.8% 1.12 kg / 2.46 pounds
1117.8 g / 11.0 N
Ordinary NdFeB products lose power above the temperature limit. Avoid high temperatures – heat can permanently damage this product. With every degree above norm, the magnet's power briefly drops. Avoid using this product in hot environments higher than its safe range. Exceeding the critical threshold will cause irreversible degradation of magnetic properties.
*Technical advisory: Temperature resistance is determined by both grade, and the Permeance Coefficient Pc. Thin magnets (low Pc) may lose charge permanently under lower heat stress than taller cylinders. Red status in the table points to permanent field degradation for this particular item.

Table 6: Two magnets (repulsion) - field collision
MPL 15x10x2 / N38

Gap (mm) Attraction (kg/lbs) (N-S) Shear Force (kg/lbs/g/N) Repulsion (kg/lbs) (N-N)
0 mm 3.01 kg / 6.64 pounds
3 196 Gs
0.45 kg / 1.00 pounds
452 g / 4.4 N
 N/A
1 mm 2.76 kg / 6.09 pounds
3 456 Gs
0.41 kg / 0.91 pounds
414 g / 4.1 N
 2.49 kg / 5.48 pounds
~0 Gs
2 mm 2.45 kg / 5.41 pounds
3 257 Gs
0.37 kg / 0.81 pounds
368 g / 3.6 N
 2.21 kg / 4.87 pounds
~0 Gs
3 mm 2.12 kg / 4.68 pounds
3 029 Gs
0.32 kg / 0.70 pounds
318 g / 3.1 N
 1.91 kg / 4.21 pounds
~0 Gs
5 mm 1.49 kg / 3.30 pounds
2 543 Gs
0.22 kg / 0.49 pounds
224 g / 2.2 N
 1.35 kg / 2.97 pounds
~0 Gs
10 mm 0.52 kg / 1.15 pounds
1 501 Gs
0.08 kg / 0.17 pounds
78 g / 0.8 N
 0.47 kg / 1.03 pounds
~0 Gs
20 mm 0.06 kg / 0.14 pounds
524 Gs
0.01 kg / 0.02 pounds
10 g / 0.1 N
 0.06 kg / 0.13 pounds
~0 Gs
50 mm 0.00 kg / 0.00 pounds
60 Gs
0.00 kg / 0.00 pounds
0 g / 0.0 N
 0.00 kg / 0.00 pounds
~0 Gs
60 mm 0.00 kg / 0.00 pounds
37 Gs
0.00 kg / 0.00 pounds
0 g / 0.0 N
 0.00 kg / 0.00 pounds
~0 Gs
70 mm 0.00 kg / 0.00 pounds
24 Gs
0.00 kg / 0.00 pounds
0 g / 0.0 N
 0.00 kg / 0.00 pounds
~0 Gs
80 mm 0.00 kg / 0.00 pounds
16 Gs
0.00 kg / 0.00 pounds
0 g / 0.0 N
 0.00 kg / 0.00 pounds
~0 Gs
90 mm 0.00 kg / 0.00 pounds
12 Gs
0.00 kg / 0.00 pounds
0 g / 0.0 N
 0.00 kg / 0.00 pounds
~0 Gs
100 mm 0.00 kg / 0.00 pounds
9 Gs
0.00 kg / 0.00 pounds
0 g / 0.0 N
 0.00 kg / 0.00 pounds
~0 Gs
Two strong neodymiums attract each other from a wider radius than a magnet and sheet setup. The setup of two magnets produces a massive flux and a wider radius of performance. Designing a solid fastener? Utilize two neodymiums instead of a neodymium and a steel. Exercise caution that when connecting a pair of magnets, the impact force is massive. The levitation is a bit weaker than the connection force, but still large.
*Field value between like poles drops to ~0 Gs at the geometric center of the gap (due to field cancellation).
Attention: Results show friction force of a pair of same neodymium magnets (friction coefficient ~0.15 for Ni-Ni coating).

Table 7: Safety (HSE) (implants) - precautionary measures
MPL 15x10x2 / N38

Object / Device Limit (Gauss) / mT Safe distance
Pacemaker 5 Gs (0.5 mT) 5.0 cm
Hearing aid 10 Gs (1.0 mT) 4.0 cm
Timepiece 20 Gs (2.0 mT) 3.0 cm
Phone / Smartphone 40 Gs (4.0 mT) 2.5 cm
Remote 50 Gs (5.0 mT) 2.5 cm
Payment card 400 Gs (40.0 mT) 1.0 cm
HDD hard drive 600 Gs (60.0 mT) 1.0 cm
A strong magnetic field is a large risk to electronic devices and pacemakers. These neodymiums generate a field that prevents correct functioning of sensitive medical devices. Remember: the invisible magnetic field acts through matter and housings. Special caution must be taken by people with cochlear implants and drug dispensers. Also at risk are: automatic timepieces, remotes, membranes, and displays. Avoid contact with magnetic cards, HDD media, or precise measuring instruments.

Table 8: Impact energy (kinetic energy) - warning
MPL 15x10x2 / N38

Start from (mm) Speed (km/h) Energy (J) Predicted outcome
10 mm 23.20 km/h
(6.44 m/s)
 0.05 J
30 mm 23.43 km/h
(6.51 m/s)
 0.05 J
50 mm 23.41 km/h
(6.50 m/s)
 0.05 J
100 mm 23.44 km/h
(6.51 m/s)
 0.05 J
Neodymium magnets are delicate – a collision with steel causes immediate chipping. Watch the impact speed – a neodymium left loose becomes dangerous. Kinetic force can cause material chips or painful pinches to skin. Always hold the magnet during installation so it doesn't hit violently against the metal. A collision at high speed almost guarantees destruction of the neodymium. Use safety goggles when playing with large magnets.

Table 9: Anti-corrosion coating durability
MPL 15x10x2 / N38

Technical parameter Value / Description
Coating type [NiCuNi] Nickel
Layer structure Nickel - Copper - Nickel
Layer thickness 10-20 µm
Salt spray test (SST) ? 24 h
Recommended environment Indoors only (dry)
For outdoor applications, an epoxy coating is required; standard nickel is intended for indoor use. The silver nickel coating also serves an aesthetic function but is not fully waterproof.

Table 10: Electrical data (Flux)
MPL 15x10x2 / N38

Parameter Value SI Unit / Description
Magnetic Flux 3 194 Mx 31.9 µWb
Pc Coefficient 0.22 Low (Flat)
Flux value emitted by the magnet pole. Essential parameter when building generators and motors. Pc value defines the working geometry.

Table 11: Submerged application
MPL 15x10x2 / N38

Environment Effective steel pull Effect
Air (land) 1.57 kg Standard
Water (riverbed) 1.80 kg
(+0.23 kg buoyancy gain)
+14.5%
Rust risk: This magnet has a standard nickel coating. After use in water, it must be dried and maintained immediately, otherwise it will rust!
Water displaces steel, making heavy objects slightly lighter. However, remember the water resistance when pulling the rope quickly.

1. Vertical hold

*Note: On a vertical wall, the magnet retains only a fraction of its nominal pull.

2. Steel thickness impact

*Thin metal sheet (e.g. 0.5mm PC case) severely weakens the holding force.

3. Power loss vs temp

*For N38 material, the safety limit is 80°C.

4. Demagnetization curve and operating point (B-H)

chart generated for the permeance coefficient Pc (Permeance Coefficient) = 0.22

This simulation demonstrates the magnetic stability of the selected magnet under specific geometric conditions. The solid red line represents the demagnetization curve (material potential), while the dashed blue line is the load line based on the magnet's geometry. The Pc (Permeance Coefficient), also known as the load line slope, is a dimensionless value that describes the relationship between the magnet's shape and its magnetic stability. The intersection of these two lines (the black dot) is the operating point — it determines the actual magnetic flux density generated by the magnet in this specific configuration. A higher Pc value means the magnet is more 'slender' (tall relative to its area), resulting in a higher operating point and better resistance to irreversible demagnetization caused by external fields or temperature. A value of 0.42 is relatively low (typical for flat magnets), meaning the operating point is closer to the 'knee' of the curve — caution is advised when operating at temperatures near the maximum limit to avoid strength loss.

Technical specification and ecology

Chemical composition

iron (Fe) 64% – 68%
neodymium (Nd) 29% – 32%
boron (B) 1.1% – 1.2%
dysprosium (Dy) 0.5% – 2.0%
coating (Ni-Cu-Ni) < 0.05%

Ecology and recycling (GPSR)

recyclability (EoL) 100%
recycled raw materials ~10% (pre-cons)
carbon footprint low / zredukowany
waste code (EWC) 16 02 16
Safety card (GPSR)
responsible entity
Dhit sp. z o.o.
ul. Kościuszki 6A, 05-850 Ożarów Mazowiecki
tel: +48 22 499 98 98 | e-mail: bok@dhit.pl
batch number/type
id: 020388-2026
Measurement Calculator

Force (pull)

Magnetic Induction

Insert your figure into any field, to see all other values convert in real-time.

See more deals

MW 80x30 / N38 - cylindrical magnet
Product available Ships today (order by 14:00)

MW 80x30 / N38 - cylindrical magnet

415.00 zł brutto / pcs
UMS 16x6.5x3.5x5 / N38 - conical magnetic holder
Product available Ships today (order by 14:00)

UMS 16x6.5x3.5x5 / N38 - conical magnetic holder

4.48 zł brutto / pcs
SMZR 32x150 / N52 - magnetic separator with handle
Product available Ships today (order by 14:00)

SMZR 32x150 / N52 - magnetic separator with handle

615.00 zł brutto / pcs
MPL 50x50x10 / N38 - lamellar magnet
Product available Ships today (order by 14:00)

MPL 50x50x10 / N38 - lamellar magnet

42.88 zł brutto / pcs
This product is a very powerful plate magnet made of NdFeB material, which, with dimensions of 15x10x2 mm and a weight of 2.25 g, guarantees premium class connection. This magnetic block with a force of 15.45 N is ready for shipment in 24h, allowing for rapid realization of your project. Additionally, its Ni-Cu-Ni coating secures it against corrosion in standard operating conditions, giving it an aesthetic appearance.
The key to success is sliding the magnets along their largest connection plane (using e.g., the edge of a table), which is easier than trying to tear them apart directly. Watch your fingers! Magnets with a force of 1.57 kg can pinch very hard and cause hematomas. Never use metal tools for prying, as the brittle NdFeB material may chip and damage your eyes.
Plate magnets MPL 15x10x2 / N38 are the foundation for many industrial devices, such as magnetic separators and linear motors. Thanks to the flat surface and high force (approx. 1.57 kg), they are ideal as closers in furniture making and mounting elements in automation. Customers often choose this model for hanging tools on strips and for advanced DIY and modeling projects, where precision and power count.
For mounting flat magnets MPL 15x10x2 / N38, it is best to use two-component adhesives (e.g., UHU Endfest, Distal), which ensure a durable bond with metal or plastic. For lighter applications or mounting on smooth surfaces, branded foam tape (e.g., 3M VHB) will work, provided the surface is perfectly degreased. Remember to roughen and wash the magnet surface before gluing, which significantly increases the adhesion of the glue to the nickel coating.
The magnetic axis runs through the shortest dimension, which is typical for gripper magnets. In practice, this means that this magnet has the greatest attraction force on its main planes (15x10 mm), which is ideal for flat mounting. This is the most popular configuration for block magnets used in separators and holders.
The presented product is a neodymium magnet with precisely defined parameters: 15 mm (length), 10 mm (width), and 2 mm (thickness). It is a magnetic block with dimensions 15x10x2 mm and a self-weight of 2.25 g, ready to work at temperatures up to 80°C. The product meets the standards for N38 grade magnets.

Advantages as well as disadvantages of rare earth magnets.

Strengths

In addition to their magnetic efficiency, neodymium magnets provide the following advantages:
  • Their strength remains stable, and after around 10 years it drops only by ~1% (according to research),
  • They maintain their magnetic properties even under close interference source,
  • Thanks to the shimmering finish, the coating of nickel, gold, or silver gives an elegant appearance,
  • Magnets exhibit huge magnetic induction on the surface,
  • Made from properly selected components, these magnets show impressive resistance to high heat, enabling them to function (depending on their shape) at temperatures up to 230°C and above...
  • In view of the potential of precise molding and customization to individualized solutions, neodymium magnets can be modeled in a broad palette of forms and dimensions, which makes them more universal,
  • Key role in innovative solutions – they are commonly used in data components, electromotive mechanisms, precision medical tools, as well as technologically advanced constructions.
  • Relatively small size with high pulling force – neodymium magnets offer strong magnetic field in tiny dimensions, which enables their usage in compact constructions

Cons

Cons of neodymium magnets: tips and applications.
  • To avoid cracks upon strong impacts, we suggest using special steel housings. Such a solution protects the magnet and simultaneously increases its durability.
  • Neodymium magnets decrease their force under the influence of heating. As soon as 80°C is exceeded, many of them start losing their force. Therefore, we recommend our special magnets marked [AH], which maintain durability even at temperatures up to 230°C
  • When exposed to humidity, magnets start to rust. To use them in conditions outside, it is recommended to use protective magnets, such as magnets in rubber or plastics, which prevent oxidation and corrosion.
  • Limited ability of making nuts in the magnet and complicated forms - preferred is casing - magnet mounting.
  • Potential hazard to health – tiny shards of magnets pose a threat, when accidentally swallowed, which becomes key in the aspect of protecting the youngest. Furthermore, small elements of these devices can disrupt the diagnostic process medical in case of swallowing.
  • With mass production the cost of neodymium magnets is economically unviable,

Holding force characteristics

Highest magnetic holding force – what contributes to it?

The lifting capacity listed is a measurement result executed under the following configuration:
  • using a base made of high-permeability steel, functioning as a ideal flux conductor
  • with a cross-section minimum 10 mm
  • with a surface free of scratches
  • under conditions of no distance (surface-to-surface)
  • under vertical force direction (90-degree angle)
  • in temp. approx. 20°C

Determinants of practical lifting force of a magnet

It is worth knowing that the magnet holding may be lower influenced by elements below, in order of importance:
  • Air gap (between the magnet and the plate), as even a microscopic distance (e.g. 0.5 mm) leads to a drastic drop in force by up to 50% (this also applies to paint, corrosion or dirt).
  • Force direction – declared lifting capacity refers to pulling vertically. When attempting to slide, the magnet holds significantly lower power (typically approx. 20-30% of nominal force).
  • Steel thickness – insufficiently thick steel causes magnetic saturation, causing part of the power to be escaped into the air.
  • Material composition – different alloys reacts the same. High carbon content weaken the attraction effect.
  • Smoothness – ideal contact is possible only on smooth steel. Rough texture reduce the real contact area, reducing force.
  • Thermal factor – hot environment weakens magnetic field. Exceeding the limit temperature can permanently demagnetize the magnet.

Lifting capacity testing was performed on a smooth plate of optimal thickness, under perpendicular forces, whereas under shearing force the holding force is lower. In addition, even a slight gap between the magnet’s surface and the plate reduces the load capacity.

H&S for magnets
Medical implants

For implant holders: Powerful magnets affect electronics. Maintain at least 30 cm distance or ask another person to handle the magnets.

Choking Hazard

NdFeB magnets are not intended for children. Eating multiple magnets can lead to them attracting across intestines, which poses a severe health hazard and necessitates immediate surgery.

Nickel allergy

Warning for allergy sufferers: The Ni-Cu-Ni coating consists of nickel. If an allergic reaction appears, cease working with magnets and use protective gear.

Protect data

Equipment safety: Strong magnets can damage data carriers and delicate electronics (pacemakers, medical aids, timepieces).

Bodily injuries

Mind your fingers. Two powerful magnets will snap together immediately with a force of several hundred kilograms, destroying anything in their path. Be careful!

Keep away from electronics

Navigation devices and smartphones are highly susceptible to magnetism. Close proximity with a strong magnet can decalibrate the sensors in your phone.

Do not overheat magnets

Avoid heat. Neodymium magnets are sensitive to heat. If you require operation above 80°C, inquire about special high-temperature series (H, SH, UH).

Protective goggles

Despite metallic appearance, neodymium is delicate and cannot withstand shocks. Do not hit, as the magnet may shatter into sharp, dangerous pieces.

Conscious usage

Before starting, read the rules. Sudden snapping can break the magnet or injure your hand. Think ahead.

Combustion hazard

Dust created during grinding of magnets is combustible. Do not drill into magnets unless you are an expert.

Danger! Learn more about risks in the article: Safety of working with magnets.