Description Specifications This ring magnet, with an outer diameter of 20 mm, an inner diameter of 4.2 mm, a height of 5 mm, and N45 magnetisation, has an adhesive force of approximately 7.2 kg. It is a highly versatile component used in consumer electronics, engine and sensor technology.Thanks to its strong magnetic field and convenient shape, it is also perfectly suited for a wide range of arts and crafts and DIY projects of all kinds. Neodymium magnets are designed for optimal performance in dry indoor areas. Article ID: R-20-04-05-NEAN: 7640155436854Material: NdFeBShape: RingOuter diameter: 20 mmInner diameter: 4.2 mmHeight: 5 mmTolerance: /- 0.1 mmDirection of magnetisation: axial (parallel to height)Coating: Nickel-plated (Ni-Cu-Ni)Magnetisation: N45Strength: approx. 7.2 kg (approx. 70.6 N)Displacement force: approx. 1.4 kg (approx. 14.2 N)Max. working temperature: 80°CColour: Silver-colouredWeight: 11 g
