3M Self-Adhesive Neodymium Magnet 30x10x1 mm – Super Strong Block Magnet N42

3M Self-Adhesive Neodymium Magnet 30x10x1 mm – Super Strong Block Magnet N42

This extremely flat yet powerful neodymium block magnet, measuring 30 x 10 x 1 mm, impresses with its compact shape and impressive holding force of approximately 3.8 kg. The N42 magnetization ensures reliable performance—ideal for applications requiring precision and strength.

Thanks to the 3M adhesive layer on the back, the magnet can be quickly and securely attached to a wide variety of smooth surfaces – without drilling or screwing. It's a perfect tool for model making, workshops, households, offices, or industry.

🔧 Benefits & Applications:

Compact & powerful: Perfect for precise applications with limited space
Quick installation: No tools required – simply peel and stick
Versatile:
Model building & handicrafts
Furniture & interior design
Magnetic attachment of signs or tools
DIY projects & creative solutions for everyday life
Durable: Thanks to robust coating and 3M adhesion

Material: NdFeB (3M self-adhesive neodymium).
Shape: cuboid.
Size: 30 mm x 10 mm x 1 mm.
Tolerance: +/- 0.1 mm.
Magnetization: N42.
Magnetization axis: 1mm.
Magnetization axis: Axial (parallel to height).
Coating: nickel-plated (Ni-Cu-Ni).
Max. operating temperature: 80 °C.
Weight: 2.22 g.
Adhesive force: approx. 3.8 kg.
Color: Silver