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MW 10x6 / N38 - cylindrical magnet

cylindrical magnet

Catalog no 010012

GTIN/EAN: 5906301810117

5.00
Load capacity 3.38 kg / 33.12 N Magnetic Induction 475.73 mT / 4757 Gs
Diameter Ø
10 mm [±0,1 mm]
Height
6 mm [±0,1 mm]
Weight
3.53 g
Magnetization Direction
↑ axial
Coating
[NiCuNi] Nickel

How we measure these parameters — certificates and measurements

technical specifications »

0.850 zł net / pcs

1.045 zł with VAT (23% VAT) / pcs

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Frequently asked questions

What is the maximum working temperature of a disc magnet?
Standard N-series grades work up to 80 °C. Grades N50, N52 and N54 have a lower limit of 60 °C, because coercivity falls as BHmax rises. Higher temperatures require the H (120 °C), SH (150 °C), UH (180 °C), EH (200 °C) or AH (230 °C) series. Within the working range the magnet loses about 0.11% of its induction per degree, and that loss is reversible.
What is the difference between N38, N42 and N52?
The number after N is the energy product BHmax. Moving from N38 to N52 raises it by several tens of percent, but the real holding force increases by roughly 20%, because force also depends on geometry and on the magnetic circuit. N52 costs about twice as much as N42, so for most mounting work N38–N42 is the best price-to-force ratio.
What is the dimensional tolerance?
±0.1 mm as standard, ±0.05 mm to order. The tolerance is stated next to the dimensions on every product page.

Guides from the knowledge base

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
Want to talk magnets?

Call us now +48 888 99 98 98 alternatively let us know using contact form the contact section.
Specifications and structure of a neodymium magnet can be estimated using our power calculator.

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Technical - MW 10x6 / N38 - cylindrical magnet

Specification / characteristics - MW 10x6 / N38 - cylindrical magnet

properties
properties values
Cat. no. 010012
GTIN/EAN 5906301810117
Production/Distribution Dhit sp. z o.o.
ul. Zielona 14 05-850 Ożarów Mazowiecki PL
Country of origin Poland / China / Germany
Customs code 85059029
Diameter Ø 10 mm [±0,1 mm]
Height 6 mm [±0,1 mm]
Weight 3.53 g
Magnetization Direction ↑ axial
Load capacity ~ ? 3.38 kg / 33.12 N
Magnetic Induction ~ ? 475.73 mT / 4757 Gs
Coating [NiCuNi] Nickel
Manufacturing Tolerance ±0.1 mm

Magnetic properties of material N38

Specification / characteristics MW 10x6 / N38 - cylindrical magnet
properties values units
Remanence Br ? 12.2-12.6 kGs
Remanence Br ? 1220-1260 mT
Coercivity bHc ? 10.8-11.5 kOe
Coercivity bHc ? 860-915 kA/m
Intrinsic coercivity iHc ≥ 12 kOe
Intrinsic coercivity iHc ≥ 955 kA/m
Energy product BHmax ? 36-38 BH max MGOe
Energy product BHmax ? 287-303 BH max KJ/m
Maximum working 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 310 °C
Curie Temperature TF 590 °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

Physical analysis of the product - data

Presented data represent the direct effect of a physical calculation. Results rely on algorithms for the material Nd2Fe14B. Actual conditions may deviate from the simulation results. Treat these calculations as a preliminary roadmap for designers.

Table 1: Static pull force (pull vs distance) - characteristics
MW 10x6 / N38

Distance (mm) Induction (Gauss) / mT Pull Force (kg/lbs/g/N) Risk Status
0 mm 4754 Gs
475.4 mT
 3.38 kg / 7.45 lbs
3380.0 g / 33.2 N
 strong
1 mm 3829 Gs
382.9 mT
 2.19 kg / 4.83 lbs
2193.1 g / 21.5 N
 strong
2 mm 2955 Gs
295.5 mT
 1.31 kg / 2.88 lbs
1306.0 g / 12.8 N
 low risk
3 mm 2230 Gs
223.0 mT
 0.74 kg / 1.64 lbs
743.7 g / 7.3 N
 low risk
5 mm 1260 Gs
126.0 mT
 0.24 kg / 0.52 lbs
237.5 g / 2.3 N
 low risk
10 mm 372 Gs
37.2 mT
 0.02 kg / 0.05 lbs
20.7 g / 0.2 N
 low risk
15 mm 150 Gs
15.0 mT
 0.00 kg / 0.01 lbs
3.3 g / 0.0 N
 low risk
20 mm 74 Gs
7.4 mT
 0.00 kg / 0.00 lbs
0.8 g / 0.0 N
 low risk
30 mm 25 Gs
2.5 mT
 0.00 kg / 0.00 lbs
0.1 g / 0.0 N
 low risk
50 mm 6 Gs
0.6 mT
 0.00 kg / 0.00 lbs
0.0 g / 0.0 N
 low risk
Grip strength decreases significantly per each millimeter of gap. Note that even a very thin break (e.g., dirt, varnish, dust) noticeably reduces the pull force. Neodymiums operate optimally during direct contact; air break weakens the power. Notice how quickly the load capacity plummet, when the magnet does not adhere flatly to the metal substrate. When calculating the arrangement, eliminate additional spacers.

Table 2: Shear load (wall)
MW 10x6 / N38

Distance (mm) Friction coefficient Pull Force (kg/lbs/g/N)
0 mm Stal (~0.2) 0.68 kg / 1.49 lbs
676.0 g / 6.6 N
1 mm Stal (~0.2) 0.44 kg / 0.97 lbs
438.0 g / 4.3 N
2 mm Stal (~0.2) 0.26 kg / 0.58 lbs
262.0 g / 2.6 N
3 mm Stal (~0.2) 0.15 kg / 0.33 lbs
148.0 g / 1.5 N
5 mm Stal (~0.2) 0.05 kg / 0.11 lbs
48.0 g / 0.5 N
10 mm Stal (~0.2) 0.00 kg / 0.01 lbs
4.0 g / 0.0 N
15 mm Stal (~0.2) 0.00 kg / 0.00 lbs
0.0 g / 0.0 N
20 mm Stal (~0.2) 0.00 kg / 0.00 lbs
0.0 g / 0.0 N
30 mm Stal (~0.2) 0.00 kg / 0.00 lbs
0.0 g / 0.0 N
50 mm Stal (~0.2) 0.00 kg / 0.00 lbs
0.0 g / 0.0 N
This section shows the theoretical weight limit needed to initiate the shifting of the magnet downwards along a vertical steel plate (assuming typical friction coefficient). The holding force is a function of the gap size between the magnet and the metal.

Table 3: Wall mounting (shearing) - behavior on slippery surfaces
MW 10x6 / N38

Surface type Friction coefficient / % Mocy Max load (kg/lbs/g/N)
Raw steel
µ = 0.3 30% Nominalnej Siły
1.01 kg / 2.24 lbs
1014.0 g / 9.9 N
Painted steel (standard)
µ = 0.2 20% Nominalnej Siły
0.68 kg / 1.49 lbs
676.0 g / 6.6 N
Oily/slippery steel
µ = 0.1 10% Nominalnej Siły
0.34 kg / 0.75 lbs
338.0 g / 3.3 N
Magnet with anti-slip rubber
µ = 0.5 50% Nominalnej Siły
1.69 kg / 3.73 lbs
1690.0 g / 16.6 N
When placing a element on a vertical surface (e.g., a board), it will only hold barely approx. 20%-30% of its nominal power. Gravitational force and a weak degree of grip influence the fact that magnets slide down easier than they pop off the substrate. Planning a vertical fastening? Remember that the shear force is significantly lower than the perpendicular breakaway force. On a painted metal, the magnet will slide down under a noticeably lighter cargo. Utilizing a rubberized pad can significantly increase the grip.

Table 4: Material efficiency (substrate influence) - power losses
MW 10x6 / N38

Steel thickness (mm) % power Real pull force (kg/lbs/g/N)
0.5 mm
10%
 0.34 kg / 0.75 lbs
338.0 g / 3.3 N
1 mm
25%
 0.85 kg / 1.86 lbs
845.0 g / 8.3 N
2 mm
50%
 1.69 kg / 3.73 lbs
1690.0 g / 16.6 N
3 mm
75%
 2.54 kg / 5.59 lbs
2535.0 g / 24.9 N
5 mm
100%
 3.38 kg / 7.45 lbs
3380.0 g / 33.2 N
10 mm
100%
 3.38 kg / 7.45 lbs
3380.0 g / 33.2 N
11 mm
100%
 3.38 kg / 7.45 lbs
3380.0 g / 33.2 N
12 mm
100%
 3.38 kg / 7.45 lbs
3380.0 g / 33.2 N
A thin metal plate cannot absorb the full magnetic flux, which squanders power of the holder. Should you mount a strong magnet to a thin surface, the magnetism will pass right through and the holding will be smaller. To squeeze the maximum of this magnet's power, you require a sufficiently solid backing of steel. The saturation phenomenon causes that on delicate walls (e.g., thin profiles), the magnet shows lower pull force. We suggest choosing the steel thickness according to the table below.

Table 5: Thermal stability (stability) - thermal limit
MW 10x6 / N38

Ambient temp. (°C) Power loss Remaining pull (kg/lbs/g/N) Status
20 °C 0.0% 3.38 kg / 7.45 lbs
3380.0 g / 33.2 N
 OK
40 °C -2.2% 3.31 kg / 7.29 lbs
3305.6 g / 32.4 N
 OK
60 °C -4.4% 3.23 kg / 7.12 lbs
3231.3 g / 31.7 N
 OK
80 °C -6.6% 3.16 kg / 6.96 lbs
3156.9 g / 31.0 N
100 °C -28.8% 2.41 kg / 5.31 lbs
2406.6 g / 23.6 N
Standard neodymium magnets change their properties strength above the temperature limit. Watch out for overheating – high temperature can irreversibly destroy this magnet. With every degree above norm, the neodymium's power temporarily decreases. Do not use this magnet in hot environments higher than its safe range. Ignoring the limit will cause permanent loss of magnetism.
*Engineering note: Temperature resistance depends not only on the material grade, but also on the magnet's shape. Flat magnets (low permeance coefficient) may lose charge permanently at lower temperatures compared to rod magnets. Warning indicator in the table signals permanent field degradation for this particular item.

Table 6: Magnet-Magnet interaction (attraction) - field range
MW 10x6 / N38

Gap (mm) Attraction (kg/lbs) (N-S) Shear Force (kg/lbs/g/N) Repulsion (kg/lbs) (N-N)
0 mm 10.94 kg / 24.12 lbs
5 711 Gs
1.64 kg / 3.62 lbs
1641 g / 16.1 N
 N/A
1 mm 8.94 kg / 19.71 lbs
8 595 Gs
1.34 kg / 2.96 lbs
1341 g / 13.2 N
 8.05 kg / 17.74 lbs
~0 Gs
2 mm 7.10 kg / 15.65 lbs
7 658 Gs
1.06 kg / 2.35 lbs
1065 g / 10.4 N
 6.39 kg / 14.09 lbs
~0 Gs
3 mm 5.52 kg / 12.17 lbs
6 754 Gs
0.83 kg / 1.83 lbs
828 g / 8.1 N
 4.97 kg / 10.96 lbs
~0 Gs
5 mm 3.20 kg / 7.06 lbs
5 143 Gs
0.48 kg / 1.06 lbs
480 g / 4.7 N
 2.88 kg / 6.35 lbs
~0 Gs
10 mm 0.77 kg / 1.70 lbs
2 520 Gs
0.12 kg / 0.25 lbs
115 g / 1.1 N
 0.69 kg / 1.53 lbs
~0 Gs
20 mm 0.07 kg / 0.15 lbs
745 Gs
0.01 kg / 0.02 lbs
10 g / 0.1 N
 0.06 kg / 0.13 lbs
~0 Gs
50 mm 0.00 kg / 0.00 lbs
83 Gs
0.00 kg / 0.00 lbs
0 g / 0.0 N
 0.00 kg / 0.00 lbs
~0 Gs
60 mm 0.00 kg / 0.00 lbs
51 Gs
0.00 kg / 0.00 lbs
0 g / 0.0 N
 0.00 kg / 0.00 lbs
~0 Gs
70 mm 0.00 kg / 0.00 lbs
33 Gs
0.00 kg / 0.00 lbs
0 g / 0.0 N
 0.00 kg / 0.00 lbs
~0 Gs
80 mm 0.00 kg / 0.00 lbs
23 Gs
0.00 kg / 0.00 lbs
0 g / 0.0 N
 0.00 kg / 0.00 lbs
~0 Gs
90 mm 0.00 kg / 0.00 lbs
17 Gs
0.00 kg / 0.00 lbs
0 g / 0.0 N
 0.00 kg / 0.00 lbs
~0 Gs
100 mm 0.00 kg / 0.00 lbs
12 Gs
0.00 kg / 0.00 lbs
0 g / 0.0 N
 0.00 kg / 0.00 lbs
~0 Gs
Two magnets attract each other from a much further distance than a magnet and steel combination. The connection of two magnets produces a massive flux and a larger range of action. Want to build a powerful holder? Use a pair of magnets instead of a neodymium and a steel. Exercise caution that when connecting a pair of magnets, the impact force is extreme. The repulsion force is marginally weaker than the attraction, but still impressive.
*Flux density between like poles reaches ~0 Gs at the midpoint of the gap (resulting from vector opposition).
Important: Figures demonstrate shear force of a pair of matching magnets (friction ~0.15 for Ni-Ni layer).

Table 7: Safety (HSE) (implants) - precautionary measures
MW 10x6 / N38

Object / Device Limit (Gauss) / mT Safe distance
Pacemaker 5 Gs (0.5 mT) 5.5 cm
Hearing aid 10 Gs (1.0 mT) 4.5 cm
Mechanical watch 20 Gs (2.0 mT) 3.5 cm
Phone / Smartphone 40 Gs (4.0 mT) 3.0 cm
Car key 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
Powerful magnet radiation is a real danger to electronics as well as medical implants. These NdFeB products produce a field that disrupts operation of digital equipment. Remember: the invisible magnetic field passes through tissues and plastic. Special caution must be exercised by people with hearing aids and drug dispensers. Also at risk are: automatic timepieces, remotes, speakers, and displays. Do not bring the product near payment cards, hard drives, or sensitive navigation tools.

Table 8: Dynamics (cracking risk) - warning
MW 10x6 / N38

Start from (mm) Speed (km/h) Energy (J) Predicted outcome
10 mm 22.13 km/h
(6.15 m/s)
 0.07 J
30 mm 22.23 km/h
(6.17 m/s)
 0.07 J
50 mm 22.23 km/h
(6.17 m/s)
 0.07 J
100 mm 22.23 km/h
(6.17 m/s)
 0.07 J
Magnetic elements are very brittle – a collision with steel risks their cracking. Watch the impact speed – a neodymium left loose becomes dangerous. Striking energy can trigger coating fragments or dangerous crushing to fingers. Be sure to control the product during mounting so it doesn't hit with great force against the metal. A collision at high speed means shattering of the magnet. Use safety goggles when handling with powerful specimens.

Table 9: Surface protection spec
MW 10x6 / 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)
Neodymium magnets are highly susceptible to corrosion without proper protection. Note the thickness of the protective layer.

Table 10: Electrical data (Flux)
MW 10x6 / N38

Parameter Value SI Unit / Description
Magnetic Flux 3 767 Mx 37.7 µWb
Pc Coefficient 0.66 High (Stable)
Total magnetic flux passing through the magnet pole. Key data in coil applications and motors. The Pc coefficient defines the magnet's operating point.

Table 11: Submerged application
MW 10x6 / N38

Environment Effective steel pull Effect
Air (land) 3.38 kg Standard
Water (riverbed) 3.87 kg
(+0.49 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!
The magnetic field penetrates through water without any losses. Buoyancy helps in lifting finds.

1. Shear force

*Warning: On a vertical surface, the magnet holds only approx. 20-30% of its max power.

2. Plate thickness effect

*Thin metal sheet (e.g. computer case) severely limits the holding force.

3. Power loss vs temp

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

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

chart generated for the permeance coefficient Pc (Permeance Coefficient) = 0.66

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.

Engineering data and GPSR

Material specification

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: 010012-2026
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The offered product is a very strong rod magnet, composed of advanced NdFeB material, which, with dimensions of Ø10x6 mm, guarantees optimal power. The MW 10x6 / N38 model is characterized by a tolerance of ±0.1mm and professional build quality, making it an ideal solution for the most demanding engineers and designers. As a cylindrical magnet with impressive force (approx. 3.38 kg), this product is available off-the-shelf from our warehouse in Poland, ensuring rapid order fulfillment. Moreover, its Ni-Cu-Ni coating effectively protects it against corrosion in typical operating conditions, guaranteeing an aesthetic appearance and durability for years.
This model is ideal for building electric motors, advanced sensors, and efficient magnetic separators, where field concentration on a small surface counts. Thanks to the pull force of 33.12 N with a weight of only 3.53 g, this rod is indispensable in electronics and wherever every gram matters.
Due to the delicate structure of the ceramic sinter, we absolutely advise against force-fitting (so-called press-fit), as this risks chipping the coating of this professional component. To ensure long-term durability in industry, anaerobic resins are used, which are safe for nickel and fill the gap, guaranteeing high repeatability of the connection.
Grade N38 is the most popular standard for professional neodymium magnets, offering a great economic balance and operational stability. If you need even stronger magnets in the same volume (Ø10x6), contact us regarding higher grades (e.g., N50, N52), however, N38 is the standard available off-the-shelf in our store.
This model is characterized by dimensions Ø10x6 mm, which, at a weight of 3.53 g, makes it an element with high magnetic energy density. The key parameter here is the holding force amounting to approximately 3.38 kg (force ~33.12 N), which, with such compact dimensions, proves the high power of the NdFeB material. The product has a [NiCuNi] coating, which secures it against external factors, giving it an aesthetic, silvery shine.
This rod magnet is magnetized axially (along the height of 6 mm), which means that the N and S poles are located on the flat, circular surfaces. Thanks to this, the magnet can be easily glued into a hole and achieve a strong field on the front surface. On request, we can also produce versions magnetized diametrically if your project requires it.

Pros as well as cons of neodymium magnets.

Benefits

Apart from their strong power, neodymium magnets have these key benefits:
  • They virtually do not lose strength, because even after ten years the decline in efficiency is only ~1% (according to literature),
  • They possess excellent resistance to magnetic field loss due to opposing magnetic fields,
  • A magnet with a shiny nickel surface is more attractive,
  • Magnets possess huge magnetic induction on the active area,
  • Through (appropriate) combination of ingredients, they can achieve high thermal resistance, allowing for functioning at temperatures reaching 230°C and above...
  • In view of the ability of accurate shaping and adaptation to individualized needs, NdFeB magnets can be manufactured in a wide range of forms and dimensions, which amplifies use scope,
  • Versatile presence in advanced technology sectors – they serve a role in HDD drives, drive modules, advanced medical instruments, also modern systems.
  • Compactness – despite small sizes they offer powerful magnetic field, making them ideal for precision applications

Weaknesses

Drawbacks and weaknesses of neodymium magnets: weaknesses and usage proposals
  • They are fragile upon too strong impacts. To avoid cracks, it is worth protecting magnets using a steel holder. Such protection not only shields the magnet but also improves its resistance to damage
  • We warn that neodymium magnets can reduce their strength at high temperatures. To prevent this, we suggest our specialized [AH] magnets, which work effectively even at 230°C.
  • They rust in a humid environment - during use outdoors we recommend using waterproof magnets e.g. in rubber, plastic
  • Limited ability of producing threads in the magnet and complicated shapes - recommended is cover - magnetic holder.
  • Potential hazard resulting from small fragments of magnets pose a threat, if swallowed, which gains importance in the context of child health protection. Additionally, small elements of these magnets are able to complicate diagnosis medical when they are in the body.
  • With mass production the cost of neodymium magnets is economically unviable,

Pull force analysis

Highest magnetic holding force – what it depends on?

The lifting capacity listed is a theoretical maximum value executed under specific, ideal conditions:
  • on a plate made of structural steel, perfectly concentrating the magnetic field
  • whose thickness equals approx. 10 mm
  • with a plane cleaned and smooth
  • without any air gap between the magnet and steel
  • under axial force vector (90-degree angle)
  • at ambient temperature room level

Practical lifting capacity: influencing factors

It is worth knowing that the magnet holding may be lower influenced by the following factors, starting with the most relevant:
  • Distance – the presence of foreign body (rust, tape, air) interrupts the magnetic circuit, which lowers power rapidly (even by 50% at 0.5 mm).
  • Force direction – remember that the magnet has greatest strength perpendicularly. Under shear forces, the holding force drops drastically, often to levels of 20-30% of the maximum value.
  • Metal thickness – the thinner the sheet, the weaker the hold. Part of the magnetic field passes through the material instead of generating force.
  • Plate material – mild steel gives the best results. Alloy steels decrease magnetic properties and lifting capacity.
  • Base smoothness – the more even the surface, the larger the contact zone and stronger the hold. Unevenness acts like micro-gaps.
  • Temperature – heating the magnet causes a temporary drop of force. It is worth remembering the thermal limit for a given model.

Holding force was checked on the plate surface of 20 mm thickness, when the force acted perpendicularly, in contrast under shearing force the lifting capacity is smaller. In addition, even a small distance between the magnet’s surface and the plate decreases the lifting capacity.

Warnings
Keep away from computers

Avoid bringing magnets close to a purse, computer, or screen. The magnetic field can permanently damage these devices and erase data from cards.

Power loss in heat

Monitor thermal conditions. Exposing the magnet to high heat will destroy its properties and strength.

Adults only

These products are not intended for children. Eating several magnets can lead to them connecting inside the digestive tract, which poses a severe health hazard and necessitates immediate surgery.

Threat to navigation

Remember: neodymium magnets generate a field that disrupts precision electronics. Keep a safe distance from your mobile, device, and navigation systems.

Skin irritation risks

A percentage of the population have a sensitization to nickel, which is the common plating for NdFeB magnets. Prolonged contact can result in an allergic reaction. We strongly advise wear protective gloves.

Serious injuries

Pinching hazard: The pulling power is so immense that it can result in blood blisters, crushing, and even bone fractures. Use thick gloves.

Fragile material

Watch out for shards. Magnets can fracture upon uncontrolled impact, launching sharp fragments into the air. Eye protection is mandatory.

Pacemakers

Medical warning: Strong magnets can turn off pacemakers and defibrillators. Do not approach if you have medical devices.

Machining danger

Dust produced during machining of magnets is flammable. Avoid drilling into magnets unless you are an expert.

Respect the power

Exercise caution. Rare earth magnets act from a distance and connect with huge force, often quicker than you can react.

Security! Need more info? Read our article: Are neodymium magnets dangerous?