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GM 100x38x13 / N52 - weapon holder

weapon holder

Catalog no 330454

GTIN/EAN: 5906301814719

length

100 mm [±1 mm]

Width

38 mm [±1 mm]

Height

13 mm [±1 mm]

Weight

148 g

Magnetization Direction

↑ axial

Load capacity

5.00 kg / 49.03 N

65.50 with VAT / pcs + price for transport

53.25 ZŁ net + 23% VAT / pcs

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GM 100x38x13 / N52 - weapon holder

Specification / characteristics GM 100x38x13 / N52 - weapon holder

properties
properties values
Cat. no. 330454
GTIN/EAN 5906301814719
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 100 mm [±1 mm]
Width 38 mm [±1 mm]
Height 13 mm [±1 mm]
Weight 148 g
Magnetization Direction ↑ axial
Load capacity ~ ? 5.00 kg / 49.03 N
Manufacturing Tolerance ±1 mm

Magnetic properties of material N52

Specification / characteristics GM 100x38x13 / N52 - weapon holder
properties values units
remenance Br [min. - max.] ? 14.2-14.7 kGs
remenance Br [min. - max.] ? 1420-1470 mT
coercivity bHc ? 10.8-12.5 kOe
coercivity bHc ? 860-995 kA/m
actual internal force iHc ≥ 12 kOe
actual internal force iHc ≥ 955 kA/m
energy density [min. - max.] ? 48-53 BH max MGOe
energy density [min. - max.] ? 380-422 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 specification and ecology
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%
Sustainability
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: 330454-2025
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Force (pull)

Magnetic Induction

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Our gun holder is completely covered with a thick layer of soft rubber, which guarantees full safety of the weapon's surface. The pistol holds stably, securely, and does not rotate on the holder.
Capacity is selected to securely hold a handgun but allow for quick draw. The design guarantees quick access while maintaining a sure, safe grip.
Most common places are inside a safe (on doors or walls), under a desk, by the bed, or in a car. This allows for optimal space management in an S1 class armored cabinet, organizing the collection.
It fits most pistols (Glock, Colt 1911, Beretta, Sig Sauer, CZ, Walther) and revolvers. It also works with full steel magazines, tactical knives, and flashlights.
In Poland, the method of carrying weapons is defined by appropriate regulations (weapons should be under constant control and as little visible as possible). The holder is ideal for S1 safes, where the way the weapon is arranged is not strictly imposed, as long as it is inside.

Pros as well as cons of rare earth magnets.

Strengths
Apart from their consistent holding force, neodymium magnets have these key benefits:
  • They retain magnetic properties for nearly 10 years – the drop is just ~1% (in theory),
  • They maintain their magnetic properties even under close interference source,
  • Thanks to the metallic finish, the surface of Ni-Cu-Ni, gold-plated, or silver-plated gives an aesthetic appearance,
  • Magnetic induction on the working part of the magnet is exceptional,
  • Neodymium magnets are characterized by very high magnetic induction on the magnet surface and can function (depending on the shape) even at a temperature of 230°C or more...
  • Due to the ability of accurate molding and adaptation to specialized requirements, NdFeB magnets can be created in a wide range of shapes and sizes, which increases their versatility,
  • Universal use in modern technologies – they are used in mass storage devices, brushless drives, diagnostic systems, and industrial machines.
  • Thanks to their power density, small magnets offer high operating force, occupying minimum space,
Disadvantages
Disadvantages of NdFeB magnets:
  • They are fragile upon heavy impacts. To avoid cracks, it is worth securing magnets in special housings. Such protection not only shields the magnet but also improves its resistance to damage
  • NdFeB magnets lose force when exposed to high temperatures. After reaching 80°C, many of them experience permanent weakening of power (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 extremely resistant to heat
  • Due to the susceptibility of magnets to corrosion in a humid environment, we suggest using waterproof magnets made of rubber, plastic or other material stable to moisture, in case of application outdoors
  • Due to limitations in producing nuts and complex forms in magnets, we recommend using casing - magnetic holder.
  • Possible danger to health – tiny shards of magnets can be dangerous, if swallowed, which gains importance in the aspect of protecting the youngest. It is also worth noting that tiny parts of these magnets are able to be problematic in diagnostics medical when they are in the body.
  • With large orders the cost of neodymium magnets is a challenge,

Holding force characteristics

Maximum lifting force for a neodymium magnet – what it depends on?
The declared magnet strength represents the maximum value, measured under optimal environment, namely:
  • on a base made of mild steel, effectively closing the magnetic flux
  • with a cross-section no less than 10 mm
  • characterized by lack of roughness
  • with total lack of distance (no coatings)
  • under perpendicular force vector (90-degree angle)
  • at temperature approx. 20 degrees Celsius
Practical aspects of lifting capacity – factors
Please note that the application force will differ influenced by elements below, starting with the most relevant:
  • Distance (between the magnet and the plate), since even a tiny distance (e.g. 0.5 mm) results in a decrease in force by up to 50% (this also applies to varnish, rust or dirt).
  • Force direction – remember that the magnet holds strongest perpendicularly. Under shear forces, the capacity drops drastically, often to levels of 20-30% of the nominal value.
  • Steel thickness – too thin steel causes magnetic saturation, causing part of the flux to be escaped into the air.
  • Material type – the best choice is pure iron steel. Cast iron may generate lower lifting capacity.
  • Surface finish – full contact is possible only on smooth steel. Any scratches and bumps create air cushions, weakening the magnet.
  • Thermal environment – heating the magnet results in weakening of force. Check the thermal limit for a given model.

Holding force was measured on the plate surface of 20 mm thickness, when a perpendicular force was applied, whereas under attempts to slide the magnet the load capacity is reduced by as much as fivefold. Additionally, even a minimal clearance between the magnet’s surface and the plate decreases the holding force.

Warnings
Health Danger

People with a heart stimulator should keep an large gap from magnets. The magnetic field can interfere with the operation of the implant.

Do not overheat magnets

Do not overheat. Neodymium magnets are susceptible to heat. If you need resistance above 80°C, ask us about special high-temperature series (H, SH, UH).

Mechanical processing

Machining of NdFeB material poses a fire hazard. Neodymium dust reacts violently with oxygen and is hard to extinguish.

Pinching danger

Mind your fingers. Two powerful magnets will join instantly with a force of several hundred kilograms, crushing everything in their path. Exercise extreme caution!

Protect data

Data protection: Strong magnets can damage data carriers and sensitive devices (pacemakers, medical aids, timepieces).

Precision electronics

Note: neodymium magnets produce a field that interferes with sensitive sensors. Keep a separation from your phone, tablet, and navigation systems.

Handling guide

Exercise caution. Neodymium magnets attract from a long distance and connect with huge force, often quicker than you can react.

Material brittleness

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

Choking Hazard

Always keep magnets away from children. Ingestion danger is high, and the consequences of magnets connecting inside the body are life-threatening.

Warning for allergy sufferers

Nickel alert: The Ni-Cu-Ni coating contains nickel. If an allergic reaction appears, cease working with magnets and wear gloves.

Warning! More info about risks in the article: Safety of working with magnets.
Dhit sp. z o.o.

e-mail: bok@dhit.pl

tel: +48 888 99 98 98