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

MPL 20x10x5 / N38 - lamellar magnet

lamellar magnet

Catalog no 020128

GTIN/EAN: 5906301811343

5.00

length

20 mm [±0,1 mm]

Width

10 mm [±0,1 mm]

Height

5 mm [±0,1 mm]

Weight

7.5 g

Magnetization Direction

↑ axial

Load capacity

6.15 kg / 60.31 N

Magnetic Induction

349.47 mT / 3495 Gs

Coating

[NiCuNi] Nickel

technical specifications »

4.54 ZŁ with VAT / pcs + price for transport

3.69 ZŁ net + 23% VAT / pcs

bulk discounts:

Need more?
price from 1 pcs
3.69 ZŁ
4.54 ZŁ
price from 200 pcs
3.47 ZŁ
4.27 ZŁ
price from 700 pcs
3.25 ZŁ
3.99 ZŁ
Carbon Footprint – environmental impact GPSR Regulation – product safety
Want to talk magnets?

Call us +48 22 499 98 98 if you prefer let us know via our online form the contact page.
Weight along with form of magnetic components can be estimated on our our magnetic calculator.

Order by 14:00 and we’ll ship today!

Physical properties - MPL 20x10x5 / N38 - lamellar magnet

Specification / characteristics - MPL 20x10x5 / N38 - lamellar magnet

properties
properties values
Cat. no. 020128
GTIN/EAN 5906301811343
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 20 mm [±0,1 mm]
Width 10 mm [±0,1 mm]
Height 5 mm [±0,1 mm]
Weight 7.5 g
Magnetization Direction ↑ axial
Load capacity ~ ? 6.15 kg / 60.31 N
Magnetic Induction ~ ? 349.47 mT / 3495 Gs
Coating [NiCuNi] Nickel
Manufacturing Tolerance ±0.1 mm

Magnetic properties of material N38

Specification / characteristics MPL 20x10x5 / 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

Technical simulation of the product - data

The following information constitute the outcome of a engineering analysis. Results are based on models for the material Nd2Fe14B. Operational parameters may differ from theoretical values. Please consider these calculations as a reference point when designing systems.

Table 1: Static force (force vs distance) - power drop
MPL 20x10x5 / N38

Distance (mm) Induction (Gauss) / mT Pull Force (kg/lbs/g/N) Risk Status
0 mm 3493 Gs
349.3 mT
 6.15 kg / 13.56 pounds
6150.0 g / 60.3 N
 strong
1 mm 3035 Gs
303.5 mT
 4.64 kg / 10.23 pounds
4641.8 g / 45.5 N
 strong
2 mm 2558 Gs
255.8 mT
 3.30 kg / 7.27 pounds
3298.0 g / 32.4 N
 strong
3 mm 2120 Gs
212.0 mT
 2.26 kg / 4.99 pounds
2264.8 g / 22.2 N
 strong
5 mm 1433 Gs
143.3 mT
 1.03 kg / 2.28 pounds
1034.5 g / 10.1 N
 low risk
10 mm 574 Gs
57.4 mT
 0.17 kg / 0.37 pounds
166.1 g / 1.6 N
 low risk
15 mm 267 Gs
26.7 mT
 0.04 kg / 0.08 pounds
35.9 g / 0.4 N
 low risk
20 mm 141 Gs
14.1 mT
 0.01 kg / 0.02 pounds
10.1 g / 0.1 N
 low risk
30 mm 52 Gs
5.2 mT
 0.00 kg / 0.00 pounds
1.4 g / 0.0 N
 low risk
50 mm 13 Gs
1.3 mT
 0.00 kg / 0.00 pounds
0.1 g / 0.0 N
 low risk
Pulling power decreases significantly with every mm of spacing. Remember that every additional insulation layer (e.g., contamination, varnish, rust) noticeably weakens the grip. Magnetic products work optimally in perfect adhesion; distance kills the force. Analyze how rapidly the parameters plummet, when the product does not touch directly to the metal substrate. When designing the mounting, discard additional spacers.

Table 2: Slippage capacity (wall)
MPL 20x10x5 / N38

Distance (mm) Friction coefficient Pull Force (kg/lbs/g/N)
0 mm Stal (~0.2) 1.23 kg / 2.71 pounds
1230.0 g / 12.1 N
1 mm Stal (~0.2) 0.93 kg / 2.05 pounds
928.0 g / 9.1 N
2 mm Stal (~0.2) 0.66 kg / 1.46 pounds
660.0 g / 6.5 N
3 mm Stal (~0.2) 0.45 kg / 1.00 pounds
452.0 g / 4.4 N
5 mm Stal (~0.2) 0.21 kg / 0.45 pounds
206.0 g / 2.0 N
10 mm Stal (~0.2) 0.03 kg / 0.07 pounds
34.0 g / 0.3 N
15 mm Stal (~0.2) 0.01 kg / 0.02 pounds
8.0 g / 0.1 N
20 mm Stal (~0.2) 0.00 kg / 0.00 pounds
2.0 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 calculates the approximate shear load necessary to start the sliding of the magnet vertically on a upright steel wall (considering typical friction). The holding force is a function of the gap size between the magnet and the metal.

Table 3: Vertical assembly (sliding) - vertical pull
MPL 20x10x5 / N38

Surface type Friction coefficient / % Mocy Max load (kg/lbs/g/N)
Raw steel
µ = 0.3 30% Nominalnej Siły
1.85 kg / 4.07 pounds
1845.0 g / 18.1 N
Painted steel (standard)
µ = 0.2 20% Nominalnej Siły
1.23 kg / 2.71 pounds
1230.0 g / 12.1 N
Oily/slippery steel
µ = 0.1 10% Nominalnej Siły
0.62 kg / 1.36 pounds
615.0 g / 6.0 N
Magnet with anti-slip rubber
µ = 0.5 50% Nominalnej Siły
3.08 kg / 6.78 pounds
3075.0 g / 30.2 N
When hanging a holder on a upright surface (e.g., a fridge), it you can count on just approx. 1/5 of its maximum pull force. Gravitational force and a weak degree of grip influence the fact that magnets slip faster than they detach. Want to create a hanger? Consider that the shear force is much weaker than the perpendicular breakaway force. On a painted metal, the magnet will slip down under a significantly smaller weight. Using a rubber pad can significantly increase the grip.

Table 4: Material efficiency (saturation) - sheet metal selection
MPL 20x10x5 / N38

Steel thickness (mm) % power Real pull force (kg/lbs/g/N)
0.5 mm
10%
 0.62 kg / 1.36 pounds
615.0 g / 6.0 N
1 mm
25%
 1.54 kg / 3.39 pounds
1537.5 g / 15.1 N
2 mm
50%
 3.08 kg / 6.78 pounds
3075.0 g / 30.2 N
3 mm
75%
 4.61 kg / 10.17 pounds
4612.5 g / 45.2 N
5 mm
100%
 6.15 kg / 13.56 pounds
6150.0 g / 60.3 N
10 mm
100%
 6.15 kg / 13.56 pounds
6150.0 g / 60.3 N
11 mm
100%
 6.15 kg / 13.56 pounds
6150.0 g / 60.3 N
12 mm
100%
 6.15 kg / 13.56 pounds
6150.0 g / 60.3 N
A too thin steel is unable to absorb the full magnetic flux, which squanders power of the magnet. If you mount a strong magnet to a weak sheet, the field will penetrate right through and the pull force will drop sharply. To achieve 100% of this neodymium's power, you require a sufficiently solid element of metal. The material oversaturation means that on delicate walls (e.g., thin profiles), the magnet holds weaker. We advise picking the steel dimension based on the following data.

Table 5: Thermal resistance (material behavior) - thermal limit
MPL 20x10x5 / N38

Ambient temp. (°C) Power loss Remaining pull (kg/lbs/g/N) Status
20 °C 0.0% 6.15 kg / 13.56 pounds
6150.0 g / 60.3 N
 OK
40 °C -2.2% 6.01 kg / 13.26 pounds
6014.7 g / 59.0 N
 OK
60 °C -4.4% 5.88 kg / 12.96 pounds
5879.4 g / 57.7 N
80 °C -6.6% 5.74 kg / 12.66 pounds
5744.1 g / 56.3 N
100 °C -28.8% 4.38 kg / 9.65 pounds
4378.8 g / 43.0 N
Standard neodymium magnets change their properties strength after exceeding the maximum temperature. Watch out for overheating – high temperature can permanently demagnetize this product. With increasing heat, the neodymium's force momentarily lowers. Avoid using this magnet near heat sources exceeding its working range. Too high temperature will lead to permanent loss of magnetism.
*Important note: Temperature resistance is determined by both grade, but also on the magnet's shape. Low-profile magnets (low Pc) are more susceptible to demagnetization sooner compared to rod magnets. The danger warning in the table points to a risk of irreversible loss for this particular item.

Table 6: Two magnets (attraction) - field range
MPL 20x10x5 / N38

Gap (mm) Attraction (kg/lbs) (N-S) Sliding Force (kg/lbs/g/N) Repulsion (kg/lbs) (N-N)
0 mm 15.04 kg / 33.17 pounds
4 923 Gs
2.26 kg / 4.98 pounds
2257 g / 22.1 N
 N/A
1 mm 13.20 kg / 29.11 pounds
6 544 Gs
1.98 kg / 4.37 pounds
1980 g / 19.4 N
 11.88 kg / 26.19 pounds
~0 Gs
2 mm 11.36 kg / 25.03 pounds
6 069 Gs
1.70 kg / 3.76 pounds
1703 g / 16.7 N
 10.22 kg / 22.53 pounds
~0 Gs
3 mm 9.63 kg / 21.22 pounds
5 588 Gs
1.44 kg / 3.18 pounds
1444 g / 14.2 N
 8.66 kg / 19.10 pounds
~0 Gs
5 mm 6.71 kg / 14.78 pounds
4 664 Gs
1.01 kg / 2.22 pounds
1006 g / 9.9 N
 6.03 kg / 13.30 pounds
~0 Gs
10 mm 2.53 kg / 5.58 pounds
2 865 Gs
0.38 kg / 0.84 pounds
380 g / 3.7 N
 2.28 kg / 5.02 pounds
~0 Gs
20 mm 0.41 kg / 0.90 pounds
1 148 Gs
0.06 kg / 0.13 pounds
61 g / 0.6 N
 0.37 kg / 0.81 pounds
~0 Gs
50 mm 0.01 kg / 0.02 pounds
165 Gs
0.00 kg / 0.00 pounds
1 g / 0.0 N
 0.00 kg / 0.00 pounds
~0 Gs
60 mm 0.00 kg / 0.01 pounds
104 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
69 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
48 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
35 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
26 Gs
0.00 kg / 0.00 pounds
0 g / 0.0 N
 0.00 kg / 0.00 pounds
~0 Gs
Two magnetic products interact from a much further distance than a magnet and sheet setup. Such a system of magnet-to-magnet creates a more powerful interaction and a larger range of action. Planning to create a solid fastener? Apply two magnets instead of a neodymium and a steel. Exercise caution that when bringing together two magnets, the pinch force is massive. The levitation is a bit weaker than the connection force, but still large.
*Flux density for N-N configuration is approximately ~0 Gs at the midpoint of the gap (resulting from vector opposition).
Important: Calculations refer to shear force of two matching magnets (friction coefficient ~0.15 for Ni-Ni layer).

Table 7: Protective zones (electronics) - warnings
MPL 20x10x5 / N38

Object / Device Limit (Gauss) / mT Safe distance
Pacemaker 5 Gs (0.5 mT) 7.5 cm
Hearing aid 10 Gs (1.0 mT) 6.0 cm
Timepiece 20 Gs (2.0 mT) 4.5 cm
Phone / Smartphone 40 Gs (4.0 mT) 3.5 cm
Car key 50 Gs (5.0 mT) 3.5 cm
Payment card 400 Gs (40.0 mT) 1.5 cm
HDD hard drive 600 Gs (60.0 mT) 1.0 cm
Extremely neodym field poses a large risk to electronic devices and pacemakers. These NdFeB products produce a flux that prevents correct functioning of digital equipment. Remember: the invisible magnetic field passes through tissues and glass. Increased vigilance must be taken by people with cochlear implants and insulin pumps. The risk also applies to: mechanical watches, remotes, speakers, and screens. Do not bring the product near payment cards, hard drives, or precise measuring instruments.

Table 8: Dynamics (cracking risk) - warning
MPL 20x10x5 / N38

Start from (mm) Speed (km/h) Energy (J) Predicted outcome
10 mm 29.36 km/h
(8.16 m/s)
 0.25 J
30 mm 50.03 km/h
(13.90 m/s)
 0.72 J
50 mm 64.58 km/h
(17.94 m/s)
 1.21 J
100 mm 91.32 km/h
(25.37 m/s)
 2.41 J
Neodymium magnets are delicate – a collision with steel can result in shattering. Control the attraction moment – a magnet released freely turns into a projectile. Impact energy can cause material chips or injury to fingers. Always hold the magnet during bringing near metal so it doesn't hit with great force against the steel surface. A contact at a velocity of dozens of km/h ends with a crack of the neodymium. Wear eye protection when playing with powerful specimens.

Table 9: Surface protection spec
MPL 20x10x5 / 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)
The SST (salt spray test) is an industry standard for determining coating lifespan in harsh conditions. Moisture resistance is crucial for installations in bathrooms or outdoors.

Table 10: Construction data (Pc)
MPL 20x10x5 / N38

Parameter Value SI Unit / Description
Magnetic Flux 7 031 Mx 70.3 µWb
Pc Coefficient 0.42 Low (Flat)
Flux value emitted by the magnet pole. Key data when building generators as well as sensors. The Pc coefficient defines the working geometry.

Table 11: Hydrostatics and buoyancy
MPL 20x10x5 / N38

Environment Effective steel pull Effect
Air (land) 6.15 kg Standard
Water (riverbed) 7.04 kg
(+0.89 kg buoyancy gain)
+14.5%
Rust risk: Remember to wipe the magnet thoroughly after removing it from water and apply a protective layer (e.g., oil) to avoid corrosion.
The magnetic field penetrates through water without any losses. However, remember the water resistance when pulling the rope quickly.
1. Wall mount (shear)

*Warning: On a vertical surface, the magnet retains only approx. 20-30% of its perpendicular strength.

2. Efficiency vs thickness

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

3. Power loss vs temp

*For N38 material, the max working temp is 80°C.

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

chart generated for the permeance coefficient Pc (Permeance Coefficient) = 0.42

The chart above illustrates the magnetic characteristics of the material within the second quadrant of the hysteresis loop. 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 and environmental data
Elemental analysis
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: 020128-2026
Measurement Calculator
Magnet pull force
Magnetic Induction
Just fill in any input, and the converter fill in the rest for you.

View more proposals

MW 8x15 / N38 - cylindrical magnet
Product available Ships today (order by 14:00)

MW 8x15 / N38 - cylindrical magnet

3.44 ZŁ brutto / pcs
SM 18x200 [2xM5] / N42 - magnetic separator
Product available Ships today (order by 14:00)

SM 18x200 [2xM5] / N42 - magnetic separator

442.80 ZŁ brutto / pcs
UMGZ 25x17x8 [M5] GZ / N38 - magnetic holder external thread
Product available Ships today (order by 14:00)

UMGZ 25x17x8 [M5] GZ / N38 - magnetic holder external thread

12.23 ZŁ brutto / pcs
MW 20x1.5 / N38 - cylindrical magnet
Product available Ships today (order by 14:00)

MW 20x1.5 / N38 - cylindrical magnet

1.574 ZŁ brutto / pcs
This product is an extremely strong magnet in the shape of a plate made of NdFeB material, which, with dimensions of 20x10x5 mm and a weight of 7.5 g, guarantees premium class connection. This rectangular block with a force of 60.31 N is ready for shipment in 24h, allowing for rapid realization of your project. The durable anti-corrosion layer ensures a long lifespan in a dry environment, protecting the core from oxidation.
Separating strong flat magnets requires a technique based on sliding (moving one relative to the other), rather than forceful pulling apart. Watch your fingers! Magnets with a force of 6.15 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 20x10x5 / N38 are the foundation for many industrial devices, such as magnetic separators and linear motors. Thanks to the flat surface and high force (approx. 6.15 kg), they are ideal as hidden locks in furniture making and mounting elements in automation. Their rectangular shape facilitates precise gluing into milled sockets in wood or plastic.
Cyanoacrylate glues (super glue type) are good only for small magnets; for larger plates, we recommend resins. Double-sided tape cushions vibrations, which is an advantage when mounting in moving elements. Avoid chemically aggressive glues or hot glue, which can demagnetize neodymium (above 80°C).
Standardly, the MPL 20x10x5 / N38 model is magnetized through the thickness (dimension 5 mm), which means that the N and S poles are located on its largest, flat surfaces. Thanks to this, it works best when "sticking" to sheet metal or another magnet with a large surface area. 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: 20 mm (length), 10 mm (width), and 5 mm (thickness). The key parameter here is the holding force amounting to approximately 6.15 kg (force ~60.31 N), which, with such a flat shape, proves the high grade of the material. The product meets the standards for N38 grade magnets.

Pros as well as cons of rare earth magnets.

Advantages

Besides their immense strength, neodymium magnets offer the following advantages:
  • They have stable power, and over more than ten years their attraction force decreases symbolically – ~1% (in testing),
  • They feature excellent resistance to weakening of magnetic properties due to opposing magnetic fields,
  • By using a lustrous coating of nickel, the element has an elegant look,
  • Magnetic induction on the working layer of the magnet turns out to be extremely intense,
  • Through (appropriate) combination of ingredients, they can achieve high thermal resistance, enabling functioning at temperatures reaching 230°C and above...
  • Possibility of detailed forming as well as modifying to atypical requirements,
  • Universal use in modern industrial fields – they are commonly used in computer drives, electromotive mechanisms, medical devices, also multitasking production systems.
  • Relatively small size with high pulling force – neodymium magnets offer high power in compact dimensions, which makes them useful in miniature devices

Weaknesses

Cons of neodymium magnets: weaknesses and usage proposals
  • At strong impacts they can crack, therefore we advise placing them in special holders. A metal housing provides additional protection against damage and increases the magnet's durability.
  • Neodymium magnets lose force when exposed to high temperatures. After reaching 80°C, many of them experience permanent weakening of strength (a factor is the shape and dimensions of the magnet). We offer magnets specially adapted to work at temperatures up to 230°C marked [AH], which are very resistant to heat
  • They oxidize in a humid environment - during use outdoors we suggest using waterproof magnets e.g. in rubber, plastic
  • Due to limitations in creating threads and complex forms in magnets, we recommend using cover - magnetic mechanism.
  • Possible danger resulting from small fragments of magnets are risky, in case of ingestion, which gains importance in the context of child health protection. It is also worth noting that small elements of these products are able to disrupt the diagnostic process medical in case of swallowing.
  • High unit price – neodymium magnets cost more than other types of magnets (e.g. ferrite), which increases costs of application in large quantities

Pull force analysis

Maximum lifting capacity of the magnet – what it depends on?

The force parameter is a measurement result performed under specific, ideal conditions:
  • with the application of a yoke made of special test steel, ensuring maximum field concentration
  • with a thickness minimum 10 mm
  • with an ground touching surface
  • with total lack of distance (no coatings)
  • under vertical application of breakaway force (90-degree angle)
  • at ambient temperature approx. 20 degrees Celsius

Practical aspects of lifting capacity – factors

In practice, the real power is determined by many variables, ranked from most significant:
  • Gap between magnet and steel – even a fraction of a millimeter of distance (caused e.g. by varnish or dirt) diminishes the pulling force, often by half at just 0.5 mm.
  • Direction of force – maximum parameter is reached only during pulling at a 90° angle. The force required to slide of the magnet along the surface is standardly many times lower (approx. 1/5 of the lifting capacity).
  • Wall thickness – the thinner the sheet, the weaker the hold. Part of the magnetic field penetrates through instead of converting into lifting capacity.
  • Metal type – different alloys reacts the same. High carbon content worsen the interaction with the magnet.
  • Surface finish – ideal contact is obtained only on smooth steel. Rough texture create air cushions, reducing force.
  • Thermal factor – high temperature weakens magnetic field. Exceeding the limit temperature can permanently demagnetize the magnet.

Lifting capacity was assessed with the use of a smooth steel plate of optimal thickness (min. 20 mm), under vertically applied force, whereas under parallel forces the lifting capacity is smaller. Additionally, even a small distance between the magnet and the plate lowers the load capacity.

H&S for magnets
Keep away from computers

Powerful magnetic fields can destroy records on credit cards, HDDs, and other magnetic media. Keep a distance of min. 10 cm.

No play value

Product intended for adults. Small elements can be swallowed, causing serious injuries. Store out of reach of kids and pets.

Immense force

Before use, read the rules. Sudden snapping can destroy the magnet or hurt your hand. Be predictive.

Metal Allergy

Nickel alert: The nickel-copper-nickel coating consists of nickel. If skin irritation occurs, cease working with magnets and use protective gear.

Bodily injuries

Danger of trauma: The pulling power is so immense that it can result in blood blisters, pinching, and broken bones. Use thick gloves.

Protective goggles

Despite metallic appearance, the material is brittle and not impact-resistant. Avoid impacts, as the magnet may shatter into sharp, dangerous pieces.

Combustion hazard

Drilling and cutting of neodymium magnets carries a risk of fire hazard. Magnetic powder oxidizes rapidly with oxygen and is difficult to extinguish.

Threat to navigation

GPS units and smartphones are highly sensitive to magnetism. Direct contact with a powerful NdFeB magnet can permanently damage the internal compass in your phone.

Heat sensitivity

Regular neodymium magnets (N-type) undergo demagnetization when the temperature exceeds 80°C. Damage is permanent.

Life threat

Individuals with a pacemaker have to maintain an absolute distance from magnets. The magnetic field can stop the functioning of the life-saving device.

Important! More info about risks in the article: Magnet Safety Guide.