Neodymium Disc Magnet 8x2mm
Neodymium Disc Magnet 8x2mm
Neodymium Disc Magnet 8x2mm
Neodymium Disc Magnet 8x2mm
Neodymium Disc Magnet 8x2mm
Neodymium Disc Magnet 8x2mm

Neodymium Disc Magnet 8x2mm

Magnets & Magnetic Products
MAG0705
Part.No: 2800
€0.45
In Stock
Immediate Dispatch

Small and ultra-strong round neodymium (NdFeB) magnet with dimensions of 8x2mm and an N35 magnetic grade. Ideal for applications requiring high pull force in minimal available space, such as 3D prints, jewelry making, tabletop miniatures, and detailed DIY crafts. Sold individually.

 

Massive Power in a Tiny 8x2mm Size

This N35 grade neodymium (NdFeB) disc proves that size does not limit performance. With a diameter of just 8mm and a thickness of 2mm, it provides an impressively strong magnetic pull, making it the perfect solution for projects where space is minimal and holding reliability is everything.

Key Features

  • Excellent Power-to-Size Ratio: Grade N35 ensures a theoretical hold of up to ~0.8 kg despite its small footprint.
  • Durable Coating: Features a protective layer that prevents rapid oxidation and gives it a smooth finish.
  • Ideal Applications: The ultimate choice for magnetic closures on small boxes, embedding into 3D printed parts, jewelry, and tabletop miniatures.

Frequently Asked Questions (FAQ)

What weight can this 8x2mm magnet hold?
Under absolutely ideal conditions (vertical pull on a clean, flat steel surface of sufficient thickness), its estimated theoretical force is about 0.8 kilograms. In practical applications, such as holding a small lid or a 3D print component together, it is more than enough for a secure lock.

What is the best way to embed this magnet into my 3D print?
The best way is to design a cavity in your 3D model (e.g., 8.2mm in diameter for an easy fit) and pause the print just before the gap closes to place the magnet inside. Alternatively, you can glue it externally using a two-part epoxy.

Safety Warning: The very small size of these magnets makes them extremely dangerous for small children (very high choking hazard). Keep them strictly out of reach of children. Also, keep them away from pacemakers and electronic devices. They are brittle and can shatter if they collide violently.

Technical Specifications

Material Neodymium (NdFeB)
Shape Round Disc
Dimensions Diameter 8mm x Thickness 2mm
Magnetic Grade N35
Estimated Pull Force ~0.8 kg (*under ideal conditions)
* Important Note on Pull Force:
  • The stated force (~0.8 kg) is the maximum theoretical value.
  • It assumes a vertical pull on a perfectly flat, clean piece of steel of sufficient thickness.
  • If the force is applied sideways (shear force) or if there is another material in between, the holding capacity is significantly reduced.
The price is for 1 piece. Please add the desired quantity to your cart.
Magnet Type
Neodymium
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